Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,311",
      "signature": "0xa8239cae6a86e1c57d7f85da4fff13e00db5080d6fba351bb11bda427167f7729fed3e4bab07ea9eaaff1a92ffafc96d",
      "randomness": "0x8b7af498b6c95c7eedb51aebf7546d3a8604df92d5b3e7feb83fab8a0fea1b37"
    }
  ],
  "blockNumber": "7,410,413"
}

{
  "Sr25519": "0x82c15a7d790944a1aea676d92e748eb58afe6d10095d5ceebcb6ad6f398b0a2b57199edad59bee5ab6845acfa627be31b548686ffb664b980f8a17e0f4ed908e"
}