基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a90f9ab0776c1c5505c367c7ff34228ce78eec42 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a73853561adafacac293c55a45e921f16f59a5d