{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335824607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f7aa474d719c788d56e24867bfcbb27cb0ef88434220f6cdea2435079b83c59",
    "signature": "0x7083c600887e826ec3639e442e7a0a177b11250ae74bca24655cdb97c751eeb577d8baf4e904f96d577c172119a4fb4d2634a9d4dfa1a10424513aae727d138a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}