{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69b81106f79af08ed17f9fc295ae83e31fb3f30695d18e4de470884f9f790fcd",
    "signature": "0x289d585f4dfe123b2d69c4a5b7e69a3947c7dc6c293de1d8443022538bd052da25a490d4a618bb56e94f9a5db9e989e930dd684e1fe9ea81baff3889bf112be41b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}