{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592708620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99f333d6410be27f164e1f5b12a9540f61428f3e8d3a1e40e1874b375bb7a390",
    "signature": "0xbb90eee4b346efc0bd423f4cfb1cf7131429ce904f420c81be546ed05755ff083a0bbde9f17ce20a5292d40c24916ce2d9936a81eefdd70ca846c17e8e36f0cf1b",
    "signer": "0x03e9Caf2aeac5a0F0e4Be56410d67A4148D38Fd4",
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  }
}