{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9139443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c46e611cd4a04ceb2c856b8cc15333a94c0f612550ff87a5955bd02b8b1b8d7",
    "signature": "0xc0cb65e3b895360d8acf1cefe72a3b05dc16b4ffc6b22316fddc0d82b380266b0ebbbfaa8de2c21f4d03afaf9db6da26c92dd8e32b7c9fa781c579b350cdaa531c",
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  }
}