基本信息
witness_v0_keyhash
OP_0 b1837e69b8b9707fa7baee1bb57310f9f347cc74
pubkeyhash
OP_DUP OP_HASH160 551b2a4cb0379c8df7fb603d3a13c6c2997b1cfe OP_EQUALVERIFY OP_CHECKSIG