Parse some bank messages to import accounts

[IDerr]

Hello,

Quick feature request, I think some bank messages are not parsed to add accounts, for example, MsgSend

If the account from or to isn't in the account, it should be added on it

[{"@type": "/cosmos.bank.v1beta1.MsgSend", "amount": [{"denom": "mydenom", "amount": "100000000"}], "to_address": "cosmos15yp0sfp4alhh3x100x6u3ygve0cyp2c09t09f2", "from_address": "cosmos1x10jpt2vq3sn08fpunyfg2qsdkea0tdsz7pz2a"}]

Thanks a lot for your work!