基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1a4096b56c36203c81492857c5286e2963b6731 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2f3b3fdae6dcd45531e80dad0b91f9397e3b54d1