Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,572,842",
      "signature": "0x8342a9b251645c67cbf356fca96fa948528a7031825e824adb468c88cf04c081d2933afd6662a4dc460e1b6fb9bbbd52",
      "randomness": "0xc07102c9f96458bb35f9ff401c68eea7267285e82438de04eb1d3141061b2246"
    }
  ],
  "blockNumber": "7,413,546"
}

{
  "Sr25519": "0x403303c048ccc380eff1a9db4c359cd9243e18dadf1107995e051b03c32070026e203a2fae284c559a46fd04bb59bfd6fbc4ba2f1b529daca58d57add796c284"
}