{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234696373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc998b040183b62c4c5e64446d014fb906aca44cf52418efdc649ea0220428f78",
    "signature": "0x3e292d79d32d2b00fc773fa18cb52260616d5a3aaf3a44e080931bafb655bef02cabbf6448b9428b03db787733ef0c2425f5684aee818fd137b3bc2aadbfff891b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}