Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,659,457",
      "signature": "0xa9651f4f37b29a268fc098b56051618af9918e55f10c0130b6638ad6f1f1662ce46e48bbac8cc2de02c63caadcf68f34",
      "randomness": "0xfceba42a6d529cbe405c1528a3ee74e51c93d60b36d7ce2542594a922f5d78ac"
    }
  ],
  "blockNumber": "7,435,169"
}

{
  "Sr25519": "0x7ced6fd97127fd6fb3b0f1d35fa6517ac7fc431fa352c68f482e13e360efc362d5d253ca42b4cf763604db07c1f6bb5205f1dfcc1e9af409ca65663fe047d182"
}