{
  "manageEntity": {
    "action": "Follow",
    "entityId": "342841",
    "entityType": "User",
    "nonce": "0x57a10387735ad27542bd8e3cc31165bb17cbe4edec8e8920e11e35aedfaaa75b",
    "signature": "0x44581be17c0c21e2db8c7c6fc47a75b5a4a37671b62d9134d464a25e364826212669b5f372074551485d36093af1a767d0cc29b3726a8cc3a7ee91bd213b9f9f1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}