基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49b3bb665d5d88c44c03f6c5d3293c5d09c6b917 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d8b26a6881eff2d3445788e64fda471a24645593