{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1182878031",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9290ee3b28ad9293d3fcecc5e66254a8a24531e3f04d4ce2f0cd66f61dbf9f1f",
    "signature": "0xd6878af138e170f7145ef1b185dd18caa3c9248534d4e810aa07e05fc374847a28694287fb9d4766834edba66e00ba43ae23ba2a40ad5514b81d28eda715eb861c",
    "signer": "0x12705C8Fe8CE886CeFEFa0d4d46E906f2c35C954",
    "userId": "477934274"
  }
}