{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1414587731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x528d0aa8f49d178a17136cb081dbc4c7225f16a3e29683727312aca58f52f905",
    "signature": "0x3a64b5d71f33b06049a3e96134d2cde828af898b34baca8946aa286074cc8bd768c8207c343182958a2fe50fc96147f8a2536ef7e929fa245f709b0ea0e6281b1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}