{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cf5e83056b4f3d76080a0823d04664fc4e4da6e009b0c28dccb5856f40d39bb",
    "signature": "0xfce94b65387ebfd1249e203bc9d6762c1eee129fd2c128ea5658eedfd90d23c21ca5305d10cab189e3446ace20e83eec7791e37c12f8929a8b8f7863a3bd01c41b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}