基本信息
witness_v0_keyhash
OP_0 ef9c6e8fbd5300b4801f55999b907bf2299f5618
pubkeyhash
OP_DUP OP_HASH160 475a88e70e86cdd2ce0fede0504facc7c991ac98 OP_EQUALVERIFY OP_CHECKSIG