{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe234d2158f559b26fcf448788f671d6c723718e5e038c1c3bb31292329c5d954",
    "signature": "0x61d8d09395cc3c8bba790fba9ac537ab3684587400ab64917b006ca26596df273b666d24e27ce555c3a3b057579e9cb3d2c1dae6cf08c280e3c2e84c15433fdc1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}