{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114425",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8454b7c54e12f37ef5925647fa4dbc184fb7df1ae521575d9b0882f160b8d4b6",
    "signature": "0xd2c527fca1efdf57f887707ec12e08db7a9058b43d4db0b0393ef488b61047273ebe1b7c7f513ab01f9e9afc4cc47b3bb5e1a023ccd3f532a6a25a60c261e7691b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}