基本信息
witness_v0_keyhash
OP_0 7774e16c52da230bd33fc2bedfcbb2943d51eb34
pubkeyhash
OP_DUP OP_HASH160 48e5b9ed611b4dbaeeb62c5c4c2f4fd315a65256 OP_EQUALVERIFY OP_CHECKSIG