基本信息
witness_v0_keyhash
OP_0 18ad4d7265d25a50ceec53a6e2aad719306d6e2b
pubkeyhash
OP_DUP OP_HASH160 bc674ef678521433dbb2b91af9b7fde10afea0cc OP_EQUALVERIFY OP_CHECKSIG