{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3aead1561bac36d5cf3449622a2fc6c19b544ab04a86f81b8e51af4baa2b2ae4",
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}