{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1631207700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaea8d8af6850e59ce301ff3fa629502933e5376b489f273b80be465e760f7053",
    "signature": "0x0f30e3565801005df5808006853a7e3fd36073259aeec6008fa47c812679b52e4c8e9e4f7734e9be727a6c53281e4b720573cc1546ba9728b55cdd95bff494321c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}