{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1069994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61bfe71e8087b0920da507ada54a42c591f87435b6f018e9221099c7c388c7ce",
    "signature": "0xcda6f59c80b8d04a74017c02f58cba188c4d27fbb06212613a834dc2a462d754170460e64dda96e2b731af010af80e318bea8110d0089eede9ee2b99c1c16b4b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}