{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1468948127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15bb39a04f621f7d510aaf82fba9b8ffae391b832bfe6df47dee9a8f1624afb1",
    "signature": "0x88733f15a4ee3e2b7ad25bd3eda13d491da2f1bb98622303dec295133abda0d353c29aa53c70570fa55b260f4e6dfaa1936b175ad03d3db64a40e1202d6a760d1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}