Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,572,051",
      "signature": "0x885326d61f2e0f383268aa824540f7fd401ee783cf31484db11526ed98232addad23f8181973f6658368047edbe0445d",
      "randomness": "0x095c2e3c2e162960ababee87cb4e7ad155b0b0e578b275e074eeea1d395493ac"
    }
  ],
  "blockNumber": "7,413,348"
}

{
  "Sr25519": "0xfcd9acb6cbca61ad96d561babc27d33405e8481b897f30cdc3a7b21e2c313308586ee4c11f16b45371df90c2dbc0551488f3b7257da36ab9b63aff484d696e8b"
}