{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x905027a08b4900b5db5080d9abec1379b70a908d6493d74ebee3899393d7a39d",
    "signature": "0x67b5333f5b52b82beaac6cac3a6fb06c7d9ae591f96daf6c94eb839d539228b06545744337ce80c6062fc96ba0489663776151f138b474545cf3fbb8662d23821c",
    "signer": "0xe609a3E781d3C5b319EFb939103da2b64BFD1e13",
    "userId": "908630831"
  }
}