基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 38a50bc3fdc2a71a9a356920aa5e32647a84aaaf OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa9784cd44c5c6e989e7a6f727a610c838e9b847