{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4cf57cfcee5103c19001e2aec8efe8295f0e9b5216e05d83da3f45cfaa3673dc",
    "signature": "0x9fd5a7fa0398ab716715f950936b5fb696517f07055c285b097b1d3abd66213445c6deaf00bd1be04fa12070822f701ff7162a567cdc943a5aba72a5dc385e441b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}