{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479765370",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b41103690bfd5482e3c637ab2f2127975039c9cea128f17b1282744aee7926f",
    "signature": "0xce1f4412844a15a2b28efe2927db3c375747a7ce7d7d61bbb88b1c4e57fc4ce94354d34e17926b134cda16cad08cc82401c1714d7d14dd12aea11fc32640ae5e1c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}