{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59075688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69daa798cc03622f15cc5d0bce47420ef7cca232e049e4420141707e09089a57",
    "signature": "0xab1f117fd99093e37ccd14b4a5ac13f46c423940f9397b1378b31215afaaa7355c334ef5dd4e3a53fb25ad5e03ab67de4eee85ad4326a966bc907f25bb135d8c1c",
    "signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
    "userId": "55290787"
  }
}