基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c73304ab0b4aa9a04920f885921cbc5fe74536d7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19c19b0a36c336b2310fbf663e47cfb07b0881b4