基本信息
witness_v0_keyhash
OP_0 71ec18abcec495213c6c9e47b0487f97d4e640e0
pubkeyhash
OP_DUP OP_HASH160 420253c2dbdf6cd3499a0013d383ce5a21586b38 OP_EQUALVERIFY OP_CHECKSIG