{
  "manageEntity": {
    "action": "Repost",
    "entityId": "370936070",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb3c274b0c8860df1676f630a8e59afb995e198df6e43169ada2e4492d6863d4b",
    "signature": "0xfeabbbac42aafda3c9bd0251c003d9013d39742a67b007a74f4e67fcd2ad6e7021f011b6a0512c812880b26bffd31644e203116e2ddac8886b4deb9420be429c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}