基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a91534ec72db76dd992baa71c3c3d08835096a5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1399a7caf4cb7948a6e5986a0ff3e2c7402fbba7