{
  "manageEntity": {
    "action": "Repost",
    "entityId": "492675",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89d4201441f6702da965eeadbaf5efa72e7402db366d5e1daa26442e4e75d1b1",
    "signature": "0xe054629e9796cf79e43f9444b01cac2d5dd1954695c5ba8ed6e3433919fbccbb1bd735fed995ca6200f5a56c876d8c86724ab8791b851637787c92ecf756876e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}