基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a440f9a5bc7bbffe54917d958674ecf8d386127 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a2fa3287e56c359dce7fbcf1ef3ca38bdbcbc3f