{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    {
      "blockchainAccountId": "https://w3id.org/security#blockchainAccountId",
      "EcdsaSecp256k1RecoveryMethod2020": "https://identity.foundation/EcdsaSecp256k1RecoverySignature2020#EcdsaSecp256k1RecoveryMethod2020"
    }
  ],
  "id": "did:pkh:btc:128Lkh3S7CkDTBZ8W7BbpsN3YYizJMp8p6",
  "verificationMethod": [
    {
      "id": "did:pkh:btc:128Lkh3S7CkDTBZ8W7BbpsN3YYizJMp8p6#blockchainAccountId",
      "type": "EcdsaSecp256k1RecoveryMethod2020",
      "controller": "did:pkh:btc:128Lkh3S7CkDTBZ8W7BbpsN3YYizJMp8p6",
      "blockchainAccountId": "bip122:000000000019d6689c085ae165831e93:128Lkh3S7CkDTBZ8W7BbpsN3YYizJMp8p6"
    }
  ],
  "authentication": [
    "did:pkh:btc:128Lkh3S7CkDTBZ8W7BbpsN3YYizJMp8p6#blockchainAccountId"
  ],
  "assertionMethod": [
    "did:pkh:btc:128Lkh3S7CkDTBZ8W7BbpsN3YYizJMp8p6#blockchainAccountId"
  ]
}