Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,594,140",
      "signature": "0x94048630c2ea5baf3cfa0ef92b7f234e7a00a2b6354843f310610f2806ea39f8a42cb083cd5928e1f9b4c14d95324e8f",
      "randomness": "0xf3d234af621551c42cc4dadb252a2f8e8c6a8c8b75c9937549a158a0047af5e3"
    }
  ],
  "blockNumber": "7,418,851"
}

{
  "Sr25519": "0xa06b3f99c21bed54e3789d589d34066a4f728cd230294b4fe3641dec4ce38c12a050c38628669870dc054c1c51ca77f6308a6a9f71a3c5d94007a9ce4c92ee8c"
}