{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475459501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28c484afad36f9b9385f807aa84cd63cb64b30a78fb147133c6494323418d9be",
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    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
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}