基本信息
witness_v0_keyhash
OP_0 1b4dd82b2f392e0da0913b3bdcff7a2719a46d21
pubkeyhash
OP_DUP OP_HASH160 2c449f5a9f16dc9817f5cc9f4bb2362f20b4698c OP_EQUALVERIFY OP_CHECKSIG