{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267813888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79b00492553652e0d6f4ce74d92135cfe8a810d2eda832bca79be2eebce940d3",
    "signature": "0x14f781c6763ee31f6e495601c2eb6ef0800f2f685266861103b067c217257d4f2ee55951eca7adf8acff0bc93cd8292f1aabd4f4fcd1630abcaf3e772c117e9e1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}