基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31bbb43c7ee273d577a588cf8246d7a71d047a2a OP_EQUALVERIFY OP_CHECKSIG
OP_0 5af3f2bf87d0ebcb941c50b82dc01e9038741ef1