{
  "manageEntity": {
    "action": "Repost",
    "entityId": "950086068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b1ff13b2d8e33dd457b8aabf013fb9bc08312ef94ff006968771d9c9f9cda60",
    "signature": "0xbdc2f0f680bf55245fbf2de7a1bf850a65e05246821d2f01afb44c84b7cf776d48e9a2426187cb4377aec6b2633ab32427ca9ff2acea313d86804290a8a48bc31b",
    "signer": "0xA59019D8b271B1fC56c696FAB98A82581d424Db5",
    "userId": "46085"
  }
}