{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "78148",
    "entityType": "User",
    "nonce": "0x3a5a8edc638de5a2ecbe55d6ca01838e760f90917a4698608e9a5b355ca32eaf",
    "signature": "0xb26da406022f3885df42ec21a0f04b8f84867fdc44806060caa47bb3a799352c0c69577c0f202215a82325ab996f8ddda95b607f2637c72375fa418419f5fbbe1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}