{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672813958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab492f4cf25479fecb0cbc78f071a61e705fd8b8b2fb84ec9f14c0e87844f5ba",
    "signature": "0x28b6a81a5ac4198c3b1fca2ee0ab07b5fde7e36c72924a4180ee62628c6c3ab903c65bbfa2c97e5c2e62ae267eb60d5ea52c22cad69720027df5e445b43c27fd1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}