基本信息
witness_v0_keyhash
OP_0 4b4449b9f5fc142a66a94914da6d6c1471b8d404
pubkeyhash
OP_DUP OP_HASH160 992e2149e7a803a55546e36da72259a87c589516 OP_EQUALVERIFY OP_CHECKSIG