{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084550874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe11d9a419ae526f0311771414b2007640583cc21fb120f1aa931bb4112fca4bd",
    "signature": "0x6534295a42e807d376b980e2e8cc3fab11acbc465423bdddec175875463a712f0e02c4d6d09d5819bc61f7a7273ee2087da121b14806b97a857023176dc0db831b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}