Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,576,420",
      "signature": "0x991517ab0127c175695e407fa0da5decd6d02cccc4d9a2c97c87cca50df7bae3fbd6154e37ccebd7bcb082e7c0c93294",
      "randomness": "0xf83c95ace9e690cac369d37585bb1ffa62c2b1eceeeb81c5c7c914e23b9f7882"
    }
  ],
  "blockNumber": "7,414,440"
}

{
  "Sr25519": "0xe8a8ec8746c3fb113480e6e4967208291d302d885b4db995a2c85e812bb9e714be033f0a2176a4809e82c6df047cb2a27c19c85ac522c8c5bb735230d6daa682"
}