基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 62f640887783288bbf3e7f145f9a160b5e1cab66 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21c7ec6186f751726c77dd6d9612c0603b62d26a