{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023863391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd47833ad8fd9378b62c46dbc3c97789644acbb69abd81ed6bf03403edd3dbf6c",
    "signature": "0xdee7be9ac27651ef3ef87414838b42458055abc26896b3c739d581c19d4bbfd76b303242318b0f5689bf340806cd267bcbb4490e217090d7507f08f36ce1d46f1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}