{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xd511c6e516e8824fdc9003ad5567c5c71471e977c76e57996013f0c8b3c2ff51",
    "signature": "0x348c72edecc18050c089ff9d369455c9bc3bfbc0d5a26944107123008af669423c8a56856f43aab64e5917480a252ceb69fc58844b79cfc568c5e32b003d77111c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}