基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 104a6e4d2672fd1ca2df13db38cecc7e49f6adc3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a7a249e8e3ba8f3a1e7b3c7e226d950e0a35c9a