基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a4a335fe2fad7bd4c50e5b3950b2280a5d7a1978 OP_EQUALVERIFY OP_CHECKSIG
OP_0 47b495aebfd33e6b005532f1308b6135a5f7bf76