{
  "manageEntity": {
    "action": "Repost",
    "entityId": "457277571",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x970373bdd6354387a7fe22693e338bb7086c9026ace01250bb3d43a354e96221",
    "signature": "0xbaddf3041ec8840e6b888ea8a5abfc4b1f9678dc9e3232786e8eb9cff5a5b07e7b9e30d79152ccef1a9ab84c12a19e946c2fdbddf9052fe0d7cc47b83e5e3f671c",
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}