{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081174002",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3c729e8a600e900124bbbdef45bd60e27c6b7b706ad38ef5c84bafa030f5977",
    "signature": "0x160a4d694d857efaafb31c7d432c52a582e791d306d92ba8b896ea989003edf11b0c83524fe4126f6f123c95562d9c9b0e465229367ed86c7caaa3d579dbab401c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}