{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1980347688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fecaea8ffc1067427bce2e87900048dd225c35ccb2c54a60060f65b8ce3d170",
    "signature": "0x3cedceb52343a239d411934440253fe1075a7f7598e51ee721af5dff5c7ea2b1257cc4d92a5eab18c1bc123d593f7bc45dfe609802b91272f9c0dcefb82852551c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}