{
  "manageEntity": {
    "action": "Follow",
    "entityId": "605397581",
    "entityType": "User",
    "nonce": "1794244683788703750",
    "signature": "0x43d49e049b698b2fa7daaf0980655668e04575e207f09488288d7e1226691a3007200d9cd8fb0d2c92465f24750612ce60d588c72ef086bfea81e3b932457d641c",
    "signer": "0x3a81Cdf44aA5d3702bB7BCd11C09295fa34e75FC",
    "userId": "280530570"
  }
}