{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050341",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd367d494e934cacc289a77896560b68cb38669dd5823955cc72fc194bb204a84",
    "signature": "0xafb616912b2e8620f85a3273e282b44e41f1505a88eac3f62f89108b783c074b2ff24c6708a3bc205ff1139454974f7da4ca5f593d5b16a0850d07c54dbde5161b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}