{
  "manageEntity": {
    "action": "Repost",
    "entityId": "569060396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc4bf1a332487ac15c2d980a657d7d0c7c8cdb5e080c2d4bc924375ee3c8246d",
    "signature": "0xe04a0e1664cdbb24d5ac8494adc6c1c23a0b9a02d2b9f156d33c01443eda75384787797976a9e753210f46eaaf8685839a1c77111d5c5a41be9c6397bf3567bc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}