Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,550,683",
      "signature": "0xb6b86b53dd3478209caed7c0cbb1e91293e7c66132e4898d251ef587db4ef0c9f155d58bc1a0f77ab92c299f9bb9df71",
      "randomness": "0xb46b0466dc84949d7d8da7d7f98e688272e2c5b7462f345539571729c4dfb555"
    }
  ],
  "blockNumber": "7,408,006"
}

{
  "Sr25519": "0x7e926aa2b75b981b24ca5699c4f657efd985d02903fc8694e9f7c19d8daa081626f98346171abd8292c0c46b0c5766529dd5eb930729dd767f56f23c2540a78a"
}