Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,543,299",
      "signature": "0xaad2bb674665afeba2f4d0465ce415481ea8d2b755c8134837ff796c8aede9e95caf10c5398d60b8d3fe520bcabad135",
      "randomness": "0xbb24c489efa4d5ef9997476f96bf264c5702cadc4524663bc01a98f7087e2fd9"
    }
  ],
  "blockNumber": "7,406,160"
}

{
  "Sr25519": "0xd828dcfc1d0211cd88f76c97d2aed60dec2f44ec22722d458484cc9fe7a9ff6eb0e5413d4146f1dcff24927c9f4ef47f4e00d2640d89f8a8b0f3efe12371d680"
}