{
  "manageEntity": {
    "action": "Repost",
    "entityId": "775356847",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdcc5f75943d88b826b79abad0424288574cb26f1a452b40772e1a116e750ba0d",
    "signature": "0xafc66048fbbca0e42fe2969db0ab2a8fe802a0001c68fe9c8b9bfbd403a598c05a5b17c277ddc3447e025917692761ad7cc1a5071318fea13bd2b6a524c6cb931b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}