{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69242934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x151530d2df70e19772e26db940035ce8a2914452a967387d4b521c031fa7af92",
    "signature": "0x7448607833c8c66a460de688e7ac1b5ee0de4c696cf1bcff0d7b50ae294ccf39323bbc5c0a530453e398567d0ca85256da7a7d7c88d392f7d735b4ad08b6cdb31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}