{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb97ac3cc7dfb327c2df9a9e561c7cca14a009ca53b61cbbd65fd247e6a27d1a3",
    "signature": "0x287ac6c14375891055fce927fa8448998457c5e7ecf647d1fafe2d179679bc8858b1c543c99ed67165f6fe5b133301ea5e85f2389fad0131dcffbb6c6f70b7ab1b",
    "signer": "0xF707Ce56cfBBEd292263e81534ec0825e364a4Ee",
    "userId": "270321465"
  }
}