{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2eff543bca432a47f188414aaff250baa400057c21a317a978fb4dffc7608bfb",
    "signature": "0xb09a383643b1faff2081a48d64e952fb1c1044e2a08535e7b2a1f96ecf32260b6afb85f3be8f9eb231e30c3990851d40fb96327bfeffc784a4b138f4668176e11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}