{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131476051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96dc99fd40a52882daf06c85cad5163599a47142ce8760330a8e959c05a46c2b",
    "signature": "0xb7ba45f5e8ffbdb38e88c69372e2bd47c0e63a40f4778c3237a60d1f5a5bc99247e2d71c7ba648b4574dec2b1359547c4263a9a32d2fb6d3b17c8476eac335ec1c",
    "signer": "0x4dafC3e774A1033C5604372f17ccBDcE545f478D",
    "userId": "889450527"
  }
}