基本信息
witness_v0_keyhash
OP_0 12e9faee831477e1d7bc890acd7a63e417d1386c
pubkeyhash
OP_DUP OP_HASH160 40c3b99bbf8976ef5d4536f4d8beca0b50cf1e3f OP_EQUALVERIFY OP_CHECKSIG