{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956857320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5672f4ca1f5e1ff404915e28b0bbf7fbf09cd787a24dc81d140a0cfb41b9d95",
    "signature": "0x9cdc5e9fe879422cf9a4369d188d9ceead065fb5fc81b311ea2ee2dfca1ef4f12a9b50d41c23ac35ab273fe292133272909551ab8292b89f3487990a66cbb8f21c",
    "signer": "0x1A748d74Db6424f9EA1Ce41A3A445631765103bc",
    "userId": "799948905"
  }
}