基本信息
witness_v0_keyhash
OP_0 18d6fb236fd53eec3b8764db9513e708a39f7c19
pubkeyhash
OP_DUP OP_HASH160 3c350d2d8c78e37306c9887b26e50fbad1a78638 OP_EQUALVERIFY OP_CHECKSIG