Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,600,320",
      "signature": "0x95d26a1d156b01d19eeadb8bac7c8aac22b9d092aacf11a70c3847eb4a1bf78ef5c5ecb595a346623b84a8c863846a78",
      "randomness": "0x6103c4066673dab13b9e47d2fc13d3dbc66c154dcb016cd1282af14b93d5c3ea"
    }
  ],
  "blockNumber": "7,420,397"
}

{
  "Sr25519": "0x8a8db209e7131574a64d21903be0088efb1a5e2c468d6a35f159810cce962f510282b930d698d05c99071f766bc01dd9f3d3e21a50b7cb81e3cc8a86e5ffac86"
}