{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1791785759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b6eb29334ea9fd8f5f485a5b675583c3f605307ecbf37771f77ef4f588518a1",
    "signature": "0x1400007a2445f1f72c09172ce3f0d4c51dea4904d12e4fbb0a03e3f4c1cab5c903a49694b09da279d8dabdae2587d5c6d6518f1034ad2ea735b5539dca7da39d1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}