{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822247040",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a01cfde75fb59bd856787fe3ade5084049da5852d13e8c152292cf776257f1a",
    "signature": "0xdbb8f58cd149197351b2c0f037ce50955bc9118b776c9d54a0b428db8817bd4e1e881a3124c6592eb07e42a262c614795c8035e1da381128ec7f3d4b279b54eb1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}