Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,576,582",
      "signature": "0xa4573259b58caf584f41f469bb6562c03e2a923c2a1779c06ea2e574bef684f036c358d45261088494dfedcbdc00a676",
      "randomness": "0xe8fbd63fd76ee91af231744ebd037770db4b035e4423adb063938a4fa4ef1c63"
    }
  ],
  "blockNumber": "7,414,481"
}

{
  "Sr25519": "0xc08ccd4f06075196afc424d8b7fe4924a995e602f9c489c8267c1d127b9c604c23e8b669069b9ce7196bed9fd180c2d8c93aa22a985db33f3e82e77d7b439282"
}