基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d50acff23903a4db66f6275ef79d7b6f664b05a7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4ec49ba6ba361ac731d2ef07021f95e2bb4c0c25