Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,561,377",
      "signature": "0x827fa849725844cb400877d65b4a711d92aab97fd3de974f5b2eb4e511c56d2e742f807f983195d4a697ad7170f677e1",
      "randomness": "0x04f53671725ab4e55b21742dc1f56170dd5118b84fa051edea04dcbbf3b863f3"
    }
  ],
  "blockNumber": "7,410,680"
}

{
  "Sr25519": "0x92e77756d53e8464175bc2156a79f70b9c6439f47e1f60ca291eb6215675fa4ec3c2c024649ca0b893433efac84e05db5255eb9f84b03f30910f1383b9181186"
}