基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a589384a36d95381f66d4f70521e9981a63ae1f OP_EQUALVERIFY OP_CHECKSIG
OP_0 3fc7891da6b56c02a994e493a2d59b6200e68d9e