Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,541,596",
      "signature": "0xb2fe00534eb0be6e39a474edc7dc82f6a3a4a9175f5115080e6484d870d8272b21f2299894c1ab3eb2e2214664260d4f",
      "randomness": "0x8fb303f9b3b50311a69f8767e8d0f7f1bce04a6c61ed6c1ae938a1bafe3f4052"
    }
  ],
  "blockNumber": "7,405,734"
}

{
  "Sr25519": "0x4e5969b3a5815f7735e9761207be4cc787f59b830822116a6fd64d42d1b55a5983a8a1a8c182e6de95ee503ea31c2f1ff60c198a2343b1ff982d8d8628550c8b"
}