{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77945",
    "entityType": "User",
    "nonce": "0x736443049e0a562b6d0dd408262fde4fed7563aad8576d3a20868944e1ef88de",
    "signature": "0xe2acf7777672de193555ca5534f1b35492fe76e66a9f375f46ab2ccf31fce891502f77ac4994126e09f108aa8fc382deadd2181626f486927e059ad62ef2705b1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}