Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,585,445",
      "signature": "0xb12a630618db043b9c7cc7abe5a56f75c7ece54b740fa2b6ab68bc37f62b23ab7189b22524caafaa07d444d056631228",
      "randomness": "0xb148eaf5754f43d205a9de9fb250c94b07185df76be1ad5e4a84b3468946bf98"
    }
  ],
  "blockNumber": "7,416,684"
}

{
  "Sr25519": "0x2adccc78033425f5d66f1f080cb28b7caafc37d56f10711cbbd077d4e880165306946cb56f80f7cc3fee0a2c0666d98e64392b8346fa5596c16aaaad812e1c86"
}