{
  "manageEntity": {
    "action": "Repost",
    "entityId": "251920",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe1eb61005cdad0153619a62489f10dab47ee83f9f132466d32674fee25263d73",
    "signature": "0x86b114033846fc91cf3aa5578236e6f909b30ee4c5fb4f5b40a61f5aeb018ae62c5a552e83fbf4d055cfaf492a57fb323550c6af5bdf37b9274dd72d09b988ed1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}