Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,601,482",
      "signature": "0x96e7d0e240824bd4d471f7a222e112cba48ff07444db9ebb54efbb350e6904d8a8f5dcfa2546b82fc1335f1346b12416",
      "randomness": "0x736788694964a467a2c5b9b9b49fed48c5f04f4b2e6abd69ca5d8a8ca225b287"
    }
  ],
  "blockNumber": "7,420,687"
}

{
  "Sr25519": "0x8ab5e021287b909d306c35e6df4f464e1880cc9e0faa239714c448ef4fe35c55f80363b6a2c6e9f6bc1437bc08676a41ed3b731934d473fbeb55acb24091c082"
}