{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc8d4650d12ad7140666f7b22a44628ba0375066589ab889b18585c053cf47f72",
    "signature": "0xed1c2c580a2d6b9c388f799cab2f7fa5259dc89b517b8a9cf86a771054426a310c0d02f0ba46dbf586f3bac169f444544b37fe3edb8d2370336d87e8b9cdd0681b",
    "signer": "0xB874f4621c8c59121feacEaD49e379Baa95ebC5b",
    "userId": "480497000"
  }
}