{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1789783469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe96018894be9a7e00eeb9c156413a967fc9a76c5473217754b168c3054f0e49",
    "signature": "0x74fe881b51709be81071e5b3ce61b71e8d18c4711869398f1ecf5dfdf26684192151f5d2f3687e0b3b462b52cc07526856b23205069c28cfd6383be198e258271c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}