{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1174112156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd28ee4c1843ed42d55ccec6a4a3674462a5cc5bf9fe3bd339c643ddccf14254e",
    "signature": "0x459e769cdc320b1fe87b68ac5445bf64172c24acd091c15a1adfc708e8fdf9cd5983cf3c7f784fe7fe5e3abc6ebbdf2bc4bf7527adcdb5ff721e2603058271311c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}