{
  "manageEntity": {
    "action": "Follow",
    "entityId": "4760",
    "entityType": "User",
    "nonce": "0x6f21c54ddcfdbe4b5d6d2fae70d82ba4407ab97e90847ecff677ab76b18c9c37",
    "signature": "0x3779711fdcce68260779e926d0d4bdb995881aa587cc7f8c6adb99139bd4961c2054625bab4911152697c407a2d9cb659435353c06cf99766094fccfdd6f3ff41b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}