{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1599332611",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38c32e507d8164d6aae8f38df7efc170497d123139346a765b20d1bce48df207",
    "signature": "0xb053c4a9a2942fe13bba04d59726df9721f26c15709a95c19a0093dc3d9027fa0946d1500f2b6c4a2aea3e73fa205d03a61a0fe0d9cf5156786f5bb84fc21d081b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}