Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,545,567",
      "signature": "0x83f14e9c2259d4cab1938b1c2a3228bf31926cbecffbb5a58fb2c1d56a883ff52e1dfe94b9a853a30d50399a8dd63382",
      "randomness": "0x4dd574dcb627955034a3c811b85c87fd6867f2cb34db409b089185237600a1ac"
    }
  ],
  "blockNumber": "7,406,727"
}

{
  "Sr25519": "0x103d9129abb39ed432055419c2c0d94e8d685dfbbb543738a30a8f6009dbff31764bca0f3a4748b6b3fa2dc779a0ab74bd8c660e9b56c7ae18f70b3c17ec0289"
}