{
  "manageEntity": {
    "action": "Repost",
    "entityId": "124989508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5820d696ed2eaf5785a5651a2558c8e50288047bc1b145b14d7613eac55b8604",
    "signature": "0x13d49e7f942c713031a356f39639dd6168a209b2d7bae7a95536ab1879dad91650ed6547c9e30404ee877e39fca51a38e4f7dea8ed22ee14823f1c512a1717bc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}