{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1212622323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x869e859fdd73b0856df91558de12c445ef21bb24c6c7658097fa17d1b39b6008",
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    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}