{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd27992cc696260c35aaa765b18d7087f95541dc920856f495ceaec1ca5e95e67",
    "signature": "0x470ecf7eac36406638feadd68fa23563544d46fd78af08e12857ff2bae2c5027411b78c7c0c4c772bf28fcf9cc35c905462ca5fb3b867eb0abf6a863eda96bf11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}