Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,585,674",
      "signature": "0x95c6e6e11260e3e4f1acdd91ce2689bb75fe5e4daf6a3bc755d10d51d8eeb7d82df8db7a19672e3aece012167212010a",
      "randomness": "0x5e599c596634e225d05accd2d46666acecf1d960b1ca15aa3be31628d6a861d1"
    }
  ],
  "blockNumber": "7,416,741"
}

{
  "Sr25519": "0x8aa50e2818589235ba8e708b4231d2266d6d3b1b9330ed41f97fc767c92ff0775cb1b74e5902d2379d6c68e7fb429d8aa6a8e0190f0e1a83b06fdbae96e2c188"
}