{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "304857543",
    "entityType": "User",
    "nonce": "0xb1c7ccf7ff296c6f726caef5623d2fb5675fc36096f1268d4e01a6a20ac42567",
    "signature": "0x07e527061be34bacba1c8945dbd2861d313acf0f6712a5378e2e6eca69f7a05f5894221dc8dfc9d30c59ae1a2c31376acdded6d18efab0da25c47db4787934401c",
    "signer": "0xA75DE44c4c81E132D1A6Ca891f768F6c82cD1781",
    "userId": "59607005"
  }
}