{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "4",
    "entityType": "User",
    "nonce": "0x8dfabf6f06430a9c266a6b73970910df7a39ae22ccb5fa5cd6538057010dc99c",
    "signature": "0xa56011307488b56e053dd9539448cf0c4667c21a38d5c1eee308b6fddd4e792f5fd15802a45a1285720c46cf09b2deba9c8b848ae5f377ef981f07606dd7698c1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}