{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984616",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5525db7931c4e154341c6bc04fb622eb562eb0ee751ccb83be4fc47ac0421df0",
    "signature": "0xdae6f8735e31960bc912e91049e4a7ce759c9432984fa94787a88e18ea0d9a157fcd20cb3ab7f6466079c581c976903fcab272c5adb164c2fdaa78f4fcdb739b1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}