{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x31a6a134c2e8da5639b76489957f70e96934bb6e581923f7153c4bb8c311737a",
    "signature": "0xcddecb046cd1dbeb1ab445159012bf57abb428c43d602f864da6e2264b8231d80340bef5d9409e9bcfb4744c1b7897519b5b092ed3eec2fae2465928925314151c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}