Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,662,084",
      "signature": "0xb36796374e81ecb244a2d4818a4699babd07c5047a805cdaabedb9fafd0db3f573e69f2e4ce9fb023f4ca757819e132d",
      "randomness": "0x927c11e39542cb5c0907634b51a64fa45170ec457d1f6a062fb67d3a86a4168d"
    }
  ],
  "blockNumber": "7,435,819"
}

{
  "Sr25519": "0x14c3eea62bdc22383d4fabe573704fec59bc7cb339f3db15225374751381d2249880071ee27ce13c418bf38df40db07e5658d88b6fb80bde3f5f2c7ef130848d"
}