基本信息
witness_v0_keyhash
OP_0 8642ca66523044834d553fc3c2b5e0c44b84cec0
pubkeyhash
OP_DUP OP_HASH160 8f26c04381403e9ec53adcf4e19a547efcd4ba4d OP_EQUALVERIFY OP_CHECKSIG