{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1537322529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x567ff91d416d1a98f2968ad5ef6704327edc06681e54e8dd7d8e465ef90b529d",
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}