{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31453660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5a2e41effcd3a8dc46c83023ad20045315519169ba45adf7c7b2874b55e3bd7",
    "signature": "0xc118f49be1deb1f3a5f8d129b693b44c813fed7b568e9448c51ffa5d9444a12d4910247f606a9f4df943ecf903873d20434cb7e3f8bc025a2ffbae784fe798811b",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}