{
  "manageEntity": {
    "action": "Repost",
    "entityId": "799902817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71f7045d15f1fbaafa9ca4d1b1ecaa0f28280c0a1506579b2f0051f03db4094a",
    "signature": "0xb4a92d449d6eb2c2ffbc325f35f312f1ea3783402ab3efa53029b6313fb79937582d98189ee6ef7b99c734b8d3780d92133e4700777fab0e8af9580069c68eec1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}