基本信息
witness_v0_keyhash
OP_0 7831e34f0d36b32ab24fb41cf3ea0bff758c7570
pubkeyhash
OP_DUP OP_HASH160 3a43642e2022d55912eac77f7a40b11eb6ac5fa3 OP_EQUALVERIFY OP_CHECKSIG