{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333422652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3adcf3901de24f33a0992f072894da14ed2f6961b931deb27de04e4e8b0d2b41",
    "signature": "0xe6e20720c6bfd04ac32e7ee70dc28739d74b002b915321941a1bc65aac889d3a73bc068e6a9532cc25184723f7d335a3568e0842c80e21f971a35bb4c3c045921b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}