Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,561,998",
      "signature": "0x911e3cb367606a6cac471aea268f84c735ccf040a6a2cd7736202299e3140bb98adcb46e049a8fbf9d3aa85408ea3bb6",
      "randomness": "0x1b7be57e38a6f28767ed5ded2ccc8133477c7e9f9d1df3349ad189cf53f68214"
    }
  ],
  "blockNumber": "7,410,835"
}

{
  "Sr25519": "0x9ca61ea622fad72871a6371b072f147ccb0e7dfa95093b7dbe89fae7cb43452c22fe4e8beeb9c58826215de7bff258e88b688edaea2da5cdefc82de9b1dd058d"
}