{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1227568887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x040d9519a7872e0bd6a493edf2cb066da965bc3f6bf545b70d56e008774279bd",
    "signature": "0x307cb0cebb572bd51b7a616203f0036622753dbe4d148844b980e77a65b3230f5484b78d0c7055484bccd5908652349d21c2280d701bcd1d23aafc54eb90e99b1b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}