{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2003707995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb08ba464400a593d629ac7f9222b235d2f0618524039e1a3039fc53c07ee046e",
    "signature": "0x27600712149adc56f67784da8198d6d9bf786155dd01bd9daa9f94a863caf75b679aa39f2958fbb36b27b6ae1e97c37f7fab1b0125fc206f49617e812fdf07cb1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}