{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54120",
    "entityType": "User",
    "nonce": "0x0877eac3eabaa0f6bc6bff4bfd34957dd6fcc1cc21615f2fa3386d68568537c0",
    "signature": "0x1f84f14e709f28470116add95a753a67cd7d809a3a0de0086733ba3550bc3afa0237ec7f16ba7f7f895a217d896e7638e5989f9232b3546fef7c1009c26bfd531b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}