Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,542,977",
      "signature": "0x8471366fc0f79d077df7159fb3c2695ee9f925c159474cc708446457f5db0156853cdab3c07095e0718ac72704d855ea",
      "randomness": "0x9fff903a243453bc845f60b1be3c91b204c643053b0d96c76a3cc1f6e656e963"
    }
  ],
  "blockNumber": "7,406,080"
}

{
  "Sr25519": "0x147895e85681c957e88038f608812d5cb2e5941a57f57481cf84d8e0bea848673cc8bba918784d1025444f28b8a374a5e65a40a3fd06cacd23347550367e5d87"
}