{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333689151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6ffdf596ff4c5d72529ccb55fd1b5aaf0c01579786772ef6830f472e6ee4f96",
    "signature": "0x1cbef79e60ace26d37af10ead52f571ade8e3e839fc723a49c762c9826764b8635589ddde5e4ba6378334e6f8dbb91f2949f03117cccf6874effb68aaf8355d61b",
    "signer": "0x1fc5D9D4B88B8D8c7d91F317c38d82Acac11B6E6",
    "userId": "38437"
  }
}