基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7b4bc198faed3d8d6063f3708ae3895ac0027f5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6747475343aab4baeb1b7c37b287e4664ab0701e