{
  "manageEntity": {
    "action": "Repost",
    "entityId": "616889494",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25542e7a97c48087fdceecb086ad048d2380f3f3bf2505f5d5e36a77b987e9aa",
    "signature": "0x15291d90e42eb24d340002b589640a15054725bf57198c1a5ed48e9b7fb0a5ec7d98493e51e0b2d54a769f4a848fe6b86c97c869b485302498cadec98d23bbd41c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
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  }
}