基本信息
witness_v0_keyhash
OP_0 b8a48e68e0edd1fd22dfc9ea158bf296e03f14c4
pubkeyhash
OP_DUP OP_HASH160 da6497cb1b44f5da9497ec209ef880cf31333c4c OP_EQUALVERIFY OP_CHECKSIG