{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef725ef15afa4ed91d0e96827d87addeaa570646888a06a51fadbe0bb3d2cb41",
    "signature": "0x8d6e4b6bffc7731547fc7f2368a8ac890af2ca84eee66128df3fbb9d5834ba4e1b2122e646c1e4cb7013579d13dbc0e9a95f7b80c018c1945606137c47ed1dea1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}