Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,567,674",
      "signature": "0xa830bcbe00f7f95eaafc9cf77f5efcf50c2dc4c56de6aead83145cdc6f8249d77f1b0375009109ce8054fc78aaf0a939",
      "randomness": "0x9cac192f570721c7ae097dc6617d3217e88a932b6b73c67fe3627c63cb3ec5af"
    }
  ],
  "blockNumber": "7,412,254"
}

{
  "Sr25519": "0x2eff1ff06799527a140cba6a7919be864149b0af22d1f000824ae2b99d26766ccfd50a13466ceac293d1b716034bb5f34b395bce1e73b4a0f4dcc48488276783"
}