基本信息
witness_v0_keyhash
OP_0 ec8df3c92f91796cdd3da6111447bfdcfde292c8
pubkeyhash
OP_DUP OP_HASH160 7c70fe6e40d4883b12ece8ee06841a1f82f01d9c OP_EQUALVERIFY OP_CHECKSIG