{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x30350162f1dd9d4143e71c5e4b9eb04a9f9215ccd8c555ddb4debe5895425aea",
    "signature": "0x49fcf04d7750c98088103316035f4ff34ff5d8df25383e5829329f096915a82518b309a0d76fbb3ace4ec19f75bfd64a623741c747ed1f5179c1304c326d76d61b",
    "signer": "0xA665Acd103dC95420349634B787d5487d548d447",
    "userId": "622254588"
  }
}