Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,612,604",
      "signature": "0x8812542b774a2f4f0405f59e53d1263c9492c0fb670b9a17f13ef7396c3f0f4fce8ff09bfb77ef2ca86d2558002f5334",
      "randomness": "0x1f9afe494860a90b60673b1a3e4687af30acd7390e0bedc420a561511a9e7acf"
    }
  ],
  "blockNumber": "7,423,466"
}

{
  "Sr25519": "0x8c8228946dd7b83f2606878b03e75306581904cbd8fefdf1deca8326d476dc27471c08b4386da6dfeda11546ff1ab10f43cb2bb21f2d4434c6b0ef4cd7e37d81"
}