基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ff6ad56b86b0beb16927efd0faef131a9994ee69 OP_EQUALVERIFY OP_CHECKSIG
OP_0 896c21a176030c17667e9a9d364389f5a2f20ced