{
  "manageEntity": {
    "action": "Repost",
    "entityId": "191707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73047f79e9f066847c85aa17f2cbb349db34b55733b0548aca34cd5ecfdeee9a",
    "signature": "0xd13708a2d8700892b88a4e2619846b38beda770ea17dcf9bea7c04ab141c66a8495f754eb979f8c252a259ea5636d7b75925a3add3a3022dee000609b8c766ca1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}