基本信息
witness_v0_keyhash
OP_0 c21ffaec78c128c71b2f802911fee97a6be78872
pubkeyhash
OP_DUP OP_HASH160 5da68c216b53f77d738b81f91c7e1c14102bfaf0 OP_EQUALVERIFY OP_CHECKSIG