{
  "manageEntity": {
    "action": "Repost",
    "entityId": "843702097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb85edbd377dd1be62ddf7a8e34d3728707545b7b318cb9be433ef96b68cb8bff",
    "signature": "0xb92452bb773a937c3c96cfcf80a11c159c105d03d377fb3452ba22540095bbdb2e8ec4277987b5a63eff5497a32164845f162b0b1f4bb7acc2f92ac57f93a6651c",
    "signer": "0xd85E4A094e4C057572A9D525C9737051A17ab609",
    "userId": "696716320"
  }
}