{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6bef50e8c06cd9aae1ac08996c6a7ba7fe938545965ec0b9cfde736bca45e715",
    "signature": "0x965fd54f044fde369772f6e8c14f84295b9be3d259ea4d40b1256061b3ffc90978ffe4939d4d22207a90a4826f7202932b8012e5f649952e170cd74cea928d721c",
    "signer": "0x16478c452D4139BCBC45A89A0fC68881Cc61A9bd",
    "userId": "762667982"
  }
}