基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4f2c477f01af09e61797ee2bf7cc1c69b47a731f OP_EQUALVERIFY OP_CHECKSIG
OP_0 349ffff7e7d3ed8d6633008552d6b60261f2d2f1