Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,594,761",
      "signature": "0x8f35fed80cbc3d8d9dacf949100a05abf85aa82cd6bfe6c9578baeecaddb1d29b054e0645e0441eb010e60827a68f8b5",
      "randomness": "0xf8e5147fecc695322707c60fa4694cca67b9437bbfd6e00fd84075b821797e20"
    }
  ],
  "blockNumber": "7,419,007"
}

{
  "Sr25519": "0x6a2c30e833cc96eceec8b7acc0d1508d82e956f1fe4b59f5aabf47891360f257be0bfec39dfaf3d66d5dc2f25c02671131447eeea33b9cc7a47c2e1996e1eb85"
}