{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1924857858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c9c9b1920d80b312a0702b28b5d2ac5e12a9995c28944edd1afb2093660d94a",
    "signature": "0x91140e67f113e3d681d93f8daa6bf043f3576a77ad46c290038466d5fdad466f3b7a16a0cb467bbbda10b5b90acf3819c91bc3769df08839283c7be59abd76fb1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}