基本信息
witness_v0_keyhash
OP_0 4a31f90aa4022c7a9065f576e31fb1e74bbbd6f6
pubkeyhash
OP_DUP OP_HASH160 9ca2d99c5e47813169ea353bd6d1086492f95376 OP_EQUALVERIFY OP_CHECKSIG