{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1135961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91c197eda8e9b8180d406f7a90a7404db6f77f84fb86e54df2b9f77f2164888f",
    "signature": "0x37e54e6ea9bb1fa9263ddbf11196b641c7f6f93c09ea7f79d37881684e9039b4762c46e3b518f9534cb4d36241629739115308caca9dca44bc5ab7bcc82c02771b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}