基本信息
witness_v0_keyhash
OP_0 b4c9c2c6f4bc2b4e4a9063ee4c03d814832bf82d
nonstandard
OP_RETURN OP_13 ff7f818cec82d08bc0a88281d215
OP_0 4e26f0d463f88fb687cca7972439f9708a66b60d