{
  "manageEntity": {
    "action": "Repost",
    "entityId": "196918",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2de48834e1fce4979a80310809ab98746fd24b0e6e02a77031c8117a8492203f",
    "signature": "0x2b6575fdb9764fe8d2e00cafdc8571360b3d9a5ededd4ffad45e3c7d2166b2bd7aaa0ea9946c1c912489df7a357ca4d6e089b0bd197dc00604676d5c09b71b2b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}