{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1429585929",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffe854a10f700f5b2641b475f119f338922cc72c6bd13b2f1737e016b4ec5843",
    "signature": "0xa123227696d48d78a9ae4b3c53f70179de83b394b30deed6c408aea3538feb5f375d7e0a18b2073617eda69f7f2fbf4e4171c35a7d01e149770a2f3df81257be1c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}