{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473456892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a7e0b723e7cb03fc105a04dd08de5e874289c3316684e22a6b71609033814fb",
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}