{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1292373762",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53158ae86f6cb98c9b524998f263c40732f760dcdf99d9e6dca8c96b3ae1fe87",
    "signature": "0x1bb58faff947a20c14d69756d75a0becc90661aecca7d97ed18cbe1af5b34ac325d5ea2361074f897ede77261344eb710c7c05c7bdbbb87e78ca6d4674dbc02d1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}