{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xbc987e8ead0b6b58f291854213905b1ffb2b858210cdfb0099a7ad535e6ca24d",
    "signature": "0x9537ed2c5e52c868d65e7fe51635fdb00047212c49f02c47b3d65363534d8ed92f16ef993870f60f25517237891303ea500fe5445dc8f25170ced9e8bf01ebb11c",
    "signer": "0x25E3C51f72Fb7d4734725DC533199253F7dc7801",
    "userId": "619339589"
  }
}