基本信息
witness_v0_keyhash
OP_0 b3da50c0d6890599576effa4119c5e9fbc7779d7
pubkeyhash
OP_DUP OP_HASH160 44c131f67ac0f0e7966459ecb6382be8512b731c OP_EQUALVERIFY OP_CHECKSIG