{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1850195404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1200014d7b245a675644a3dfb25eea644f75d13c6185989d10f004d0a14693f1",
    "signature": "0x6cba2b3296577eb8784000981a9f09d5c55aaacfce7c62ae151bbae2b42da6f210c68d4490942b03e7aea99137f4b11af29e234e35a9183cee9f1bc8b9aef4821b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}