基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 647af41e4857e32a681b094c7425c6078b3df021 OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa8eb61a641bbc4fe22f29cca25bd7a668b8ac8c