{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3246bfb9958732a90514f37ac5e66401b18b357b3ed1486145a60db91e848b32",
    "signature": "0x802125505a4b90ad95b989e4748c242480ea76fb9f9b940a5851ae07ea5cd89c4fb1b8f27e20328710d952a1f9e58df966e388ae87ec432951ffd7a9ba99a6331b",
    "signer": "0xdA9FAC13f52c17C45A4c6Bd56012a6bffe40a362",
    "userId": "307803001"
  }
}