{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194454583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c0cb5dab191678a3a4ba58608ca522f3fb6296347b1d40e0bb6982a734958ee",
    "signature": "0xda6d124867651d5b641d9edf970246c82c7d12fea2884dac23226e1391a3ef285c88e9265e2b5c756d5aefcf47e5bf83389d1a4a584f669f9688d74dacf9a20d1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}