{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1033777739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x836c3d4285dd5bd759dbd5d25938ed6201c797c5d3968e955bd1055f9cc77460",
    "signature": "0x346f68ade94b82b6f5d674193165a027f98a0bad3c639e09aad1d8ed1c0e0ee61ab670aa35ba459c058c76d14b8015c7a0255ab48baca6e2e86dceb88effc5cf1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}