基本信息
witness_v0_keyhash
OP_0 21f3ef23809da1db60ff7de715db82354af47916
pubkeyhash
OP_DUP OP_HASH160 d5c1c79cac124a1db2176fe8db8e5ed4c14dd6f5 OP_EQUALVERIFY OP_CHECKSIG