Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,577,562",
      "signature": "0xa34218709435d6afd2d2ec6f1265281796ccd44f42f5561fd95996d454b334c50a5993a7eab4154f7a4c3543a4f53584",
      "randomness": "0x01446756b0da03fd40ad5a204c22815491440f54c2720166a3cce2d7a7eee598"
    }
  ],
  "blockNumber": "7,414,726"
}

{
  "Sr25519": "0x387a4cdd1177ae5eb9bb7b28737ad0a4aa09ff31075a12cdbdad71e7c7a8f92761d52989488645fbc4687ed6352d48d99285f6a07ddb477d5369b6d4b0cbe085"
}