{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003016730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cf3797b5288ca6dcbd1c79d7800576ea2fa396b67f135f871d285aab9958a44",
    "signature": "0x25cf868bd12c81c2155ec276e786c610b3e6966fcbd2de49b4ee05a40ad8acef63df703b296b09442b99596a76a277ca3df7ef73d26b12e4df9c744a3e4541f21b",
    "signer": "0xf765901fa8CEf102E6aB615eB224ff151Daeef98",
    "userId": "582942186"
  }
}