基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 14a03efbed0b6d0121a62a408eaab1f8e09a48fe OP_EQUALVERIFY OP_CHECKSIG
OP_0 512709582f03ddbb2d135a5cdb398a2e910d6502