{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1405371658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd72eddb276be09826ddb0ee3ef3811611d3878e78f3bee8c5d9bbfecba2ebc2",
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}