基本信息
witness_v0_keyhash
OP_0 74f3f9b6e3b98c0d5cbbd4ee3dbb3759c7f81df8
pubkeyhash
OP_DUP OP_HASH160 2fad748bcd2ca661e548ca2bed2d2f9947f69c98 OP_EQUALVERIFY OP_CHECKSIG