{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399659867",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd359629f2680abdd858e110ded051e21c89dcbe2d2a98846eac73348265fd9c4",
    "signature": "0x53a761a985794dccc5f95eaeaacd03f8439c6744a94f0bcef62f4f7f5473187a486f73bc85eae42dd9616a0bba6bda5c46b306f8ea4b57b0a0fdc748744ee0aa1b",
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  }
}