基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 448b2e4b5ae8e020435a7f3a6d864c2c39f89382 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8