Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,572,120",
      "signature": "0x997cae1450c67605c22fdc93c7f8b049d2e1439aa15abd17fee3e5121be6454d8584cb3bafceee23df03802aedd5426c",
      "randomness": "0x31cc88eb9b1ec86e1db67a769ae2c60e9e5e0294466146498a70a556d427fa6a"
    }
  ],
  "blockNumber": "7,413,365"
}

{
  "Sr25519": "0x7c33e1d4650939778c33c4bf5a85535ad6dc6bd3752e84677dcbee750880e03187cde9d7c14fb5544e2c3b58d869f7a64faf06694300e77aad1465946dbee086"
}