基本信息
witness_v0_keyhash
OP_0 bd3973d4ac37e2b0a92bfc5adc75e200fee5a5b4
pubkeyhash
OP_DUP OP_HASH160 2a9af7c0e4cd5e751106730201fe760e193bc77f OP_EQUALVERIFY OP_CHECKSIG