{
  "manageEntity": {
    "action": "Repost",
    "entityId": "741805",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x967e46fadd6e14375619cac7b4f6be49360a82cd3a540e76f97dfbddcd74f63a",
    "signature": "0xda83715181d52d1ce429a9ee605c5cc2ff087e91d1052e3332a24b3cddcf3da7516bf94da4c54470b3e2d2bce58a539331620235c0f19842977b4ca44be3349a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}