{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x044d925e419427b193281b15863a926822f9b32e06c850d0251f888c3cc7d56e",
    "signature": "0x02737e5180c601e125855812e6e8b62aaf52fcc0e434269a90b564d0b11f4dfa5c2c4fb4e5cc06fce1189a0e313f25be60ca0a6452ffb87c8a8781462b797f371b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}