{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981245543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe018634dc80ca60b5e63136c055aa650e10c57bc7d24d2fa53ec33423d8e059",
    "signature": "0xdb8da1e2166b64183faa87436aa2fe823bc26d926c83de8318e9157c82c30a692b37b0e71892ca73f699509cd3b8364625cd587cfdc6fa6184c7504e45addbcf1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}