{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1416876644",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x018fa8aa3cdabe6fc49cb42367ee53069f43ac456ea520c423844a6801da927c",
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}