{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x555fd9a139eb383fd8a6bbb162cfd9928c419180a45001ff563a003734673dca",
    "signature": "0x5f3f1d20912a2b6b5dc858eefee540278f54b44f0f3a231f96d550865230a36e6c1ff1ae8f3f748e5269e3218ed8ab452be5970349ad38806b6e37f7bf5631611c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}