{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843",
    "entityType": "User",
    "nonce": "0x9e37d0c383b23c10f0210aef5e29ea215b9ad4e59b1aaf3e58a44ac3136046ac",
    "signature": "0xa3c17f9d50338591d66b3fc70bc37295ca3abb1abd75187248e23a0f88b2b60210d363943fb2cae26cfb4fbaba8cc86d1fc5811c9c443e21b0fac22f8533cefa1b",
    "signer": "0xFE17Fe2677AF57d35AbC9CeafeA4FF91C4542293",
    "userId": "934065758"
  }
}