基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50889f7e2e83c31d4ceca0d8d9145fe864496f40 OP_EQUALVERIFY OP_CHECKSIG
OP_0 45ca48af25baa7d3f9e2473637c15e308fa2566d