{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107294480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d0957dbea6740ec7bbf3fc5851d0f1bc404b3e5c1d2574028fe9cd01e457366",
    "signature": "0x6145e67cdaf7579f81f51a9b1d1ff40d2989351c8e17a6f86eb86c331d5bbe6d703c8d6321da65de429458bfcb8ba5d43bc6587bdd06fbdc4df92704f3de31861c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}