{
  "manageEntity": {
    "action": "Follow",
    "entityId": "544827365",
    "entityType": "User",
    "nonce": "0xb64e3a4ce80ae6734f5e86a38b9c5faa60e09b82cf6f660a99401ae160b99e5c",
    "signature": "0x74cd0893b90a7858bc69049ce3147155d6abcd788bb2fd3cc367fe8b3c4c0c986217f8257f1fbfea116e5d7ac273d52f444e13d45488ae20572de83596373e611b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}