{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "355212",
    "entityType": "User",
    "nonce": "0x7db16d3e2e029178aa326c39da3c6f8e7fb05d8dd847648d476d9596cf268278",
    "signature": "0x9473691a1445004ee162c21d8161ff33b155c69a3aebc131189854b5f427fed84e416a661f7306bd0fc3bc94bbdf2ec40dfc5a9d479fd4557b4900f79ae00de21c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}