基本信息
witness_v0_keyhash
OP_0 4a9f735cfe8dc075524a3addce86852e95cb5485
pubkeyhash
OP_DUP OP_HASH160 a8e7f04233010a0b35ce1e5b0a7d9f6abf6552ce OP_EQUALVERIFY OP_CHECKSIG