{
  "manageEntity": {
    "action": "Repost",
    "entityId": "651444589",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x059b9bcd72f209baa0ebf44fa301b8abd9250af4552fed504d185034de400dd8",
    "signature": "0x4de6b08a87bc76f7278b61e95ce45e6348225a95f45c02a6183b5548e2c8016f6a6a167559f91b0b597d14aeb47d01a8550c823cba8345a53a70eb556a2eeb991b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}