{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388438608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2258a2e67d52d2d19545ae55861b93aa7e2819867cf3c0793ebe9b245d4eee0d",
    "signature": "0x9e38761b2b062104843159a450c5037dd3e61955ccb6b54965de8adc6eebc3b94c4780dd37cfd6c672590219ba95fe4afd72a9c078d21b4126d71a0aded673491c",
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  }
}