{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378080845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd29106e0e28aa265cc571129a10b3d7179e250fe5dea0fb0351758acb1ca7719",
    "signature": "0x417b80e9cbf38caf6000b897f285ac7dd5a4fb3e7d1a77dafca7018a8322121403812050ee67e307ede1130d33505e272917fad9e157b27a57e91f304a01dc9e1b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}