{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2aac1993c4cc30f35c7bd3f523039b67be6f1649c78f1fbe214c1d03c808a23c",
    "signature": "0x15e10e2ffcff87c503406690eebc2b06853946df1f6b5da53cc89f170f5112183a55a326b92f8be0342bb6a58411fb377d1cfefd6b3c0aaf3c05afd9c7fb2a301b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}