{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x095271087aabd0daac88c2546e8a717d4a9df62a14ab7c99b4b023ebecf81661",
    "signature": "0x87cca6926238c1cc1726b2ac0a81a44ad4297ac093ae7a1a6f69066dc5dbf6c455635d16d3c7d157a389423da59c5eb3c6441aede18d3e00cb1175f161687e781c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}