{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1999077004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda98c6e5abb214313271efe48043b07905f57306a6d50e325d50eab493cb8029",
    "signature": "0xf307d25b53df191d59cffde12d77e954e748aae5dc45d79bdb3da41deb8844070a1cba4239b1ce3bd5d082a6d11074fc1c8a61aa27b2ab0bd78f93758d7a875f1b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}