{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "222",
    "entityType": "User",
    "nonce": "0x83ceff2731ee4f1ac06695ccf9e9fae00e00024a5a8586ec74496bfcf7e19487",
    "signature": "0x3ffeeb8b14ee7c53399c10dabe2347a4f391721ccacb05f317640cdad8f2a9df5849c6a1105e626fec4185d58aa6c61b6f9cb5d0a1e70628435d50ca7de19f2b1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}