基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4f804e103db1c82c8188074c923ca2474a0708b0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 02a7bc3b58168a8fb5164708828f1d6ba50abb99