基本信息
witness_v0_keyhash
OP_0 19b503c0ed19fe2abc18f33ba3bca54bcbab5ad7
pubkeyhash
OP_DUP OP_HASH160 c173b35b62b18dc6b1ef00d6062e3528d14570b8 OP_EQUALVERIFY OP_CHECKSIG