基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a77a79df4afb4609d6f0a2994bb46c8d9e3b2ff5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 41997520c6e773519fb8a4542d7da25a894824ec