{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xf68b7392bb1c145c4a838b4b7daa4abfd61f0673f662e38abd4e04386655b068",
    "signature": "0xa160bd0eabe23f1c439470a43a168b7d5d8d0a4e20a31b06a9555201f906f7cd32b46062f2db93d5a3e3970ba3c3eee9f281f0e4d4cef40047b7784d11d16b291c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}