基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a70de45eae81c53ac4d51719dc25e9d914b9a9a1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 048939d6057db45573641fd1afad4a8101962c7d