基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4775b994363b19fb97f8602d4c8b71002bb99483 OP_EQUALVERIFY OP_CHECKSIG
OP_0 203ed8a5c9f96b6431bdcd2a88f7ec67fba3b119