Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,554,082",
      "signature": "0xa1d98d09db8a232d626bbe73867a2e37767c1757873d3d207b2963e37da8bd3bed2c45edb1283223292a230b234b22c0",
      "randomness": "0xfe15963f89b83a5b1bfc71027f8ec0fcd81a2f70936d7d47415618bbb9c50a4b"
    }
  ],
  "blockNumber": "7,408,856"
}

{
  "Sr25519": "0x688af08c6e41cf303f794b2b6f2596270d814db4e0ed5899f3a5a1d1ea20be6813d95c0689f2cb1b691772586f979b0aadb17b1b4f8f0b1b7593fa05b742318d"
}