{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497868318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78d42a40c98825d2a901ef6ab37d4dc28829328d3cbfd9c166fa7bea642c86b7",
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}