{
  "manageEntity": {
    "action": "Repost",
    "entityId": "980060758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7b4103196d21c781e7ac5f78b4dd318ca9e4a83c75f738adbba1745b6bc5a5f",
    "signature": "0xfb63c93831d98c05901949837ebe489c647a5a215b8c643a58241abdb15205b46cf1918eaa7e77cd365c081b68e9dc11b5a67f6b3e5134ef99537142f714decc1b",
    "signer": "0x72d1844BB49347afC0912B6743298568BC02b404",
    "userId": "328108"
  }
}