{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1419197169",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfc6a0cf47560666bee050d9671b8f8297c7fbdc1a8509de33f761cff6f3ac12",
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}