{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1940483107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1369747d0d36ca0840cbd51bd6fa35b6f058d899dd41fa03142e47240d3526a0",
    "signature": "0x96e51da5735ab8b41b4302bc97cce6e22c256fef8d03b654a3eedafcb708b8c14fa2e930b6635a93167c2940b85cb1fc0d0028712105cdd656372705858714a11b",
    "signer": "0x720537125Aa4b451266209E0d508D7576a4bAF94",
    "userId": "942771296"
  }
}