{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130623",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6705d01fc36a3c4820225674c9ba20e36ab12c65bd7a8719bd0e52b42e1caa23",
    "signature": "0x56c8bb6786750f378d715231adb10d0767428bffa341fa1e26b910d7df83b9ba38b92f8f976dd0005c3dfbd274a59dc2284310e45ce5f08aa9edaf541ae9839f1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}