{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200130869",
    "entityType": "User",
    "nonce": "0xdd507fe5a7c9f7edc52efb8bb0259763a34ed45fbcebb4b010f1b5bebfa54915",
    "signature": "0x1ff9aee4d1c5c9031389ced64013caa056b370a7895087408c089c9fa5c4a4471c20cbb1622f9b150b88d05b282bfa81909b051b175e9f0a8e5ffc30c7446c541c",
    "signer": "0x7315e02d352D97bee742C3B3D87F3277D05bA410",
    "userId": "909822926"
  }
}