{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573461776",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc65a79ba5df661db2545b4f8642ce199159e06b661e15337a4a1aabb8049b58",
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}