基本信息
witness_v0_keyhash
OP_0 77a50ad33b1f3ae8d2291d22950216bacdda489a
pubkeyhash
OP_DUP OP_HASH160 4b37f9bbca8189b487e9f238b4c1caf95573e83f OP_EQUALVERIFY OP_CHECKSIG