{
  "manageEntity": {
    "action": "Repost",
    "entityId": "682962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32e18f14ecc2f27a1583253afb8510b96601e4557befaf0c8febb8ec4e859cc1",
    "signature": "0x71864c5d1d66e3925d68516a490f444fe10b09b4d74068c06eb1b8404ff92d7740297a3fb12a158c2d8c9a48a95bf58ca00b5d51e519bb892ebc60cb94c847551b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}