基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d491291b6f72be8a5e92d10fed6d670fa4eadba OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8a0fde51c1cf72fd6f725f154261d51a18d152b