{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1283583595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb7eeccd5e8847fb0432d0ae803693e027634146980baaf7cedc0851ad1c1021",
    "signature": "0x5ae1e63028f9d014314e0c86d8dea93800b3dcef6f038e132997168d795b07ed0a643beebf380d80cd2d50a3073e3a3e397db104c60700cf92e7878e0188cbb71c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}