{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320063920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9401283b6be4d2edd32e1fc114192278d4f7ad9d09ab96f42ac3dd64784d2829",
    "signature": "0x63ec3d5953fe89e7952ca0cef7fba1807e3d77217f66f3838b1be777dadbe56e31b9c94de38a99cab18a2cc4b14aaac5b959f3b899a91bdc1b488246ee62fbce1b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}