{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1670843946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b53dcdaa28ffd28fcb40eb897d29815f31dd009ca6ac06ee761fbf0725ee7a2",
    "signature": "0x60a4ece0edb7457b0aecc541fb987c7823d349c5aa1379a372307988616e98832dfb875640babd0ab5cf107f4ae90023b47e8152622b2679354b31dcf355a8501b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}