基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49a374a351ccc80e2d37bfdb565b5cd8662cd7dd OP_EQUALVERIFY OP_CHECKSIG
OP_0 f4eb77d40a44394d17ad8eb465e0df3b104d1699