{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb9ab9887307e5d84096b23c9646594e2126f8174e2f06192e824ed465907c76",
    "signature": "0xe38be3a20048ce2b992befae78ced63a6cda4c01c4efa45b9971aff7247972fc0895db078d6a25e9a217ca8083d909b9b263a2f746998a64d9c962f6f7de51221c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}