{
  "manageEntity": {
    "action": "Follow",
    "entityId": "580720856",
    "entityType": "User",
    "nonce": "0x40b815ed0f148b9ec4c9e76cf23786342d0199dc9cda0595df808f20fadfed04",
    "signature": "0xf67234eca9e4323cc7e7f7400d6395fdef661d1001700391782afde528bf79b000b8e15f6fb09f0a1c3bc0def609494fb3932ec9e6fc94be16d4357e4f93006e1c",
    "signer": "0xb68FB6A5ae9015De46D9634e946c04517523Fa43",
    "userId": "134619804"
  }
}