{
  "manageEntity": {
    "action": "Repost",
    "entityId": "870050645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2c69b4bf2a8eafb4971e3cb1168fa763edff0f34dde797602be1d33fb15ece5",
    "signature": "0xf39d2a4cb18f05b0f8221ead7596af624fd9d5ce6e1efb6e20cc95fd3e5479206f6666b12dd66b349478277107e70a77be41cbcd14c48262b0150f80d4b51f181b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}