{
  "manageEntity": {
    "action": "Repost",
    "entityId": "689047458",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54393a6af2b90af228b5c21ad3ad351da717e6eb73ccd47692f465fbe8fb6b8b",
    "signature": "0xff181d8c0847d738dc32d74b0942a03d6155a76d9d087c8d4a924bef211f8d0160527faf3315d23969bb1492b66d191f9f50ef90bc3a89663cbe787ee6ae8f281c",
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  }
}