Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,555,038",
      "signature": "0xb750048818150429a3be4282eed6f55f8a31cfbc110f85cec663369d2b22793fdca8ec9f3bada78db8372620ca34732e",
      "randomness": "0x4bcdb53cb1b97c1b27bea4468b594963fe4d979690b81f32fddb60f2a1e93968"
    }
  ],
  "blockNumber": "7,409,095"
}

{
  "Sr25519": "0x863694e2fc8c732e0adcec5687e3ea13b93121a55cc0d29d4ffdb29f9e35ae680f5b89a37bf94c007d72a887dbbdd156a7b5902e894d31793c6151ac5b37fb8c"
}