基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d4abcd170d6cabf2601a982c625474e3799d8c9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5756f2e18948b5858941c193c45db20b49d33bb4