{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306460",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb40d00a1b7653c66153c1116cbf9f7ab633fe835293971c474259b24206b038",
    "signature": "0xd511e0b4e947bdffc6d07fdd19bc47b27bb4a5423cb2ad794d63236adb402ff81f7da7bdf77177a04a99061e48f65cf5bdead9daf0be5586888bc3a690b938c31b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}