基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8e644a40ba3875d40f2f928385bdcab9a2b20b93 OP_EQUALVERIFY OP_CHECKSIG
OP_0 499dac437923ce42b2b99c1f83d1ee300d77f7a0