{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d641062e190f58e221d0d84ef7fcdaa603df638d09c59aafb933a4ec512ae0e",
    "signature": "0x1461957cc014d18b22aba7fa9b143e7718a85c5b8a839d8d27fc9791b7e2f28f736c54363d9c4cf553250bcd446a27fa7347d0ca9c2f9e5850742d963f08c4fc1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}