{
  "manageEntity": {
    "action": "Follow",
    "entityId": "384929009",
    "entityType": "User",
    "nonce": "0x531274b50a04173526b9f9003b5319abfc2e96b9d78c7318d4ddc89c5044954c",
    "signature": "0xcdfc926c1934222eaad0099ab0759f340259c5d7e4cb83681be544571f00ec1a52b52cfec79529087baca1f45db7251df3764da8ba2fb1a63865e9969c20fcee1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}