{
  "manageEntity": {
    "action": "Repost",
    "entityId": "254500314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x250d0703a7985c3b5e42e0302c729f8d8604b740c66046e74079bd75814f3b6c",
    "signature": "0x351c2c553f1838ccd9ff7db6ea5c5158b9d6697060cf44194e96dacac27896367768a861537e5f438dacbd13248c195019e2b04fd82a835dff7d288f1bbfaad21c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}