基本信息
witness_v0_keyhash
OP_0 81b3eabf846fc7d4c2cc840e1423e08c953d5255
pubkeyhash
OP_DUP OP_HASH160 8803d21fd2c1a43f3901c3e174b70440b4a0b30a OP_EQUALVERIFY OP_CHECKSIG