{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1423941496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x612942c81a8f7a2df8176038a5829bceb0d750303827c6ed7407fba7c4a83147",
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}