{
  "manageEntity": {
    "action": "Follow",
    "entityId": "72723424",
    "entityType": "User",
    "nonce": "0xf35b2b6b684c29572de8107003188378b5cbfeeb695baf0ce6e8c425b965a363",
    "signature": "0x4d46386dd1fe2a52f1b7a859affebc5c0e48ec39e7746418bcc5f6ca867a7afd1de0f74e60ba2e38f6cdae259b6edc4787f219d2ef5ff0d67d67d669350a736d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}