{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2062978850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8931e684a4e89ea60ca02abd52e541d1f8e3a9bad92d41e71d4b4e9c2bccca1f",
    "signature": "0xe428b6540253e6f48463085e0cc160953b555dd9eb4f51a7d4cc92bf9732370f36305585d2df21b853dbcf9288d3e19bbb99d6054969f4bd5cfdc9f57d08fa4f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}