基本信息
witness_v0_keyhash
OP_0 3a4fef761939c3d3614d68f94bf6e2a104c9b850
pubkeyhash
OP_DUP OP_HASH160 f09fd64eafde0c2bcdac644ff087d5343acd71eb OP_EQUALVERIFY OP_CHECKSIG