{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544134",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9578df1c29d6195580ccbd0c564b5aa9fb2d3510bc78802ca55850f01734cf8",
    "signature": "0x268d2a3d493c321de3eab01cc0f4aedbd4961ff8e4c6ae3901ea735fa151678f3b560e8f86c86206909dfdc5f4c0134816e3cb13529f8e591b599a4a7855b9b81c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
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  }
}