基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21484d32883db1837e94d1879c0d8f2cf6d42270 OP_EQUALVERIFY OP_CHECKSIG
OP_0 73a8f0be6d840bad4dc778be49f999a38a9162e9