{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900528146",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x229195d616633ed281839daeaa1e86cd795ffeb93efa3799b4c369389bbba82d",
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}