Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,555,858",
      "signature": "0x8b35355433d57812f6508782f09f52029bdc8407fe0d877cfef772768cc9f99c532ae5127cc6e255ddf53a7fb84d2ceb",
      "randomness": "0x5a0affef2332ee9e2e3123a3213f74b508da30f7fc62396a8b831000881f146c"
    }
  ],
  "blockNumber": "7,409,300"
}

{
  "Sr25519": "0x80ee51d1c9c389c1dd885772cfb0945f364ee7309e0231cf941d821bd0fb9d0aa3e69fec52f19abc128a2a0521855d18eb05a7ff1880ad8879fb804e2dfe4286"
}