{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1086248798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa722a998af3765c1384a7c2ba67cb53f08f90c69f483261cb1b1456376bf4d54",
    "signature": "0xa00d3bc45f11cf20f884d42f6412195a238d3bdbd1ab1ce8b36924a07f11bd0b6471ba83d0b10416f9312f83606b0abc76ee47001c07874c02ad8ddb48b1c6631b",
    "signer": "0x7b8CA33351f73240e29F7A9D79299E105b95c15E",
    "userId": "40651"
  }
}