{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa98451370bc89ec1a542dcf3fb5b9246285b15b7c81f68737e9eb16b16005b4c",
    "signature": "0x348a7f1531fe9b939bc2f10d0cad3842fd593b143c0f89a9e4c590f270a53b4f5d93d6a9c4b9d4bf113376d63c5822ac94c5198efc3dacec02d15b1112023f6a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}