{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1867107018",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c31c134317d69d852d7ecd1d31ae6bad97cda20c414c35089aa74b19dff1454",
    "signature": "0xb1bb1da47d0b0a2765e686d32baacaac3660e8648ab193534b575f4fe8e20c0c60f9443071a322d908dbc8a032fddba460d9cb3fa8a2893d5b47c492ee6101211b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}