{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736608573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba98ccfdfbb21247b5d6471714ba540d4a0fc2855519559ca63449f6a2156bb2",
    "signature": "0x10378ae5fad6135b21d768ad784dee4c6439e0908a9d2bdf571849fc8a5d9ab01315ed79e83148669ab9fbc609b36791a0debc4fafb622308b8eaadcc6be6ec31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}