{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1327140580",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ca78e5a5531fbbfbe713ac4c7903157a74ceee72990ec7072e420b28c710b8e",
    "signature": "0xc503659d9fc8e923fc054d9ad7bf10458cc615cc1adcb34082cf29d72f6472c11c4cd5d21658236c6b1c96882fb04f6181c36c6434da4631d1ef7f4cbe3f0ca61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}