基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b7ae6a072fef99852c8137bf42848a0928b9ea5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b1c6d6491f8003615c35028c2d33d88dcb20d520