Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,655,936",
      "signature": "0x91c43d704800a6fd6b998c7819e04d4e42777ae72d205d043f4878a475b6cb42bf0fedba78a07bbcdcf07198de5c2fbc",
      "randomness": "0xafaddd83933cb278ca00ebb3a2cd7924504fc8f7745f61d3deaba78dbcd830a5"
    }
  ],
  "blockNumber": "7,434,289"
}

{
  "Sr25519": "0x3e3e5877155a31086fc14a095d8b3df708a03f6a3efa75cae5bd691ab8eedb1118e5d02dd1b6b8a260675ec90f029746ed52b862308363d781d945bb165eb183"
}