{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1963375743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4f7315fa6796232a449e181b6944eb8af69e05573ee2c21a233f411066f6491",
    "signature": "0xd1209a5b5c4d4f09a88b0967f45ca225bf0e1d21cfaea8af3ff8d533498a89612437231b9cdff259b5b332e75302bd44248075ef66a6066a9771197d741aed741b",
    "signer": "0xF08935327AeC6306C8d0eb92999567e5496848C9",
    "userId": "989073793"
  }
}