{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915952294",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3084bd14cd0deabce58414a92e8f382e828a0610f8b6e11b8b05b52d768df461",
    "signature": "0xe593817a988bf0d67017ceef9623d2d126fc0e4cab83d81a14a6ce9ee950b21a2c94fdc198468ffbc2fe2c0b9e960ac43cbef4272eae43ff4cd1290a3b69f4a51b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}