{
  "manageEntity": {
    "action": "Repost",
    "entityId": "582935747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b1e1540d0a37351a79e291772064ef3d6cd76418e309552f7596ef7a407797a",
    "signature": "0x0a9f8e3c089ac952517bc9c63a25d3bd5135a730f7952d9cc369632ba0a3db124800f04b37be613b5b105fbb8429950cc74e5460a8bf3cf7efd5acbcf76fc5811b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}