基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6a2d6bd4f8117d0647401bed98873b528f81b703 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b74e64cf743850c691a8d8ed6a13a38ae85c16c