{
  "manageEntity": {
    "action": "Repost",
    "entityId": "931904023",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28f967bfe811cff8d45632311d2441ec75007f003ccb93d19a2fe64d9d3b58ff",
    "signature": "0x156990f0ec2daad1fd16b9c4245f1415c0a48571bc6abac6bb603751df19ee5554cb96aa6790c4cdb76d0daeee47a8f577af06284210dd631e94cea8df9a92ea1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}