基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4882881dbffd9269f50991d536f161e830553fdc OP_EQUALVERIFY OP_CHECKSIG
OP_0 a56b22ff3eac9c98b19b5efd66e6aaec0f80bb5f