Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,667,604",
      "signature": "0xb41d0d3d858e4797f61751a65097f677a7af523b162796d564c789e029a8edcede0bf4d36b68d0f13989f4e633c487b3",
      "randomness": "0x27943d38943e1c5a5b0d911129c686b023064b3bde7cec71a5b4e9afa9fd748d"
    }
  ],
  "blockNumber": "7,437,192"
}

{
  "Sr25519": "0x024c26921b981cd870eb320f87b8e6058031d8ff3c07fcb6dda0528a380c554045421d14ee80f418ae694dec2c17bd77fb051807d4a02f909f368521dc03d488"
}