基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49dc9f6e921b4bd0edb1f030dcf8b4230f33f2c7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 cf284d1715c8db5adc49d5d5b0ea9cac76f34a7c