{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ed30b1bc4f2727eb7fe849291ad8058d1e5d65c680cae7fd3e4209b56b34b3a",
    "signature": "0x51b7f2f4d487335e021220af9215f9b6fca3bba2226966fbae1356fb8c4c685d4d85ebf864043583f09d9c67bf2674b4170ef86798f6949bb49b6fa96a8b563f1b",
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  }
}