基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7f770643805a2d72316bab9d9e597121d9e3f984 OP_EQUALVERIFY OP_CHECKSIG
OP_0 71b7d1150a4ca96acaa9d17f72d6103beb5a3f17