{
  "manageEntity": {
    "action": "Follow",
    "entityId": "334539",
    "entityType": "User",
    "nonce": "0x546c51e55416999a9b6caac959d80ad3fb8f41b453c4ba10cdf964ba9b2000ec",
    "signature": "0xf3e24de92b61df4dcb199ac464ffcdfa68e8c3c84ad50efd41e1eb0a48eab7bd213e3f6c361c8f1375dfde401d7708bdc2876712dbe24cd3b3027dc82e9a773d1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}