Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,585,779",
      "signature": "0x9926a0cced2d28974333d66ee7538ca030d367caa31ce532f38bf72a6591982bec4a02c2e984114e085fb85770762972",
      "randomness": "0x21c22b5a55982f172869a5999d757018630d9ebff400da3f63c0396b337dcf5e"
    }
  ],
  "blockNumber": "7,416,767"
}

{
  "Sr25519": "0x84b359a24eb8b09d9fb640c135942f4c064b104404889acec3c890c856ad6840a5125b49b660a8cf2b050bead5a9eaccf4e8f6c4ffc5b15285b04db0534ca385"
}