{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd174275dfcf0c37a41968c8c9a13829221f6aa482fe515a16cce5c04a237fc19",
    "signature": "0x50f7ba257cca85f67353660025116a8ac4a2aa3d66a3e1b31901c5a11fc0bffd5b8e703fcd6d4d69ed0ce3438e1ea0c9f972d71a90c75551442c2f8de5812b9c1c",
    "signer": "0x5279C9997d152CA4ae073737bcCE3366f6dFb437",
    "userId": "404561243"
  }
}