Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,546,368",
      "signature": "0xabf9eac9d8517c0009fa35ca4846937a852def616dafa6c2d88c484eccea8a8500216c822f87f579c2aa247884e7967f",
      "randomness": "0x2e0b86f9b2974807d62d7c90b6c4966a8f7a32fb14bf3fde8f1245a3393289d4"
    }
  ],
  "blockNumber": "7,406,927"
}

{
  "Sr25519": "0xa8afcb34d5e66a76eaed69575486850070b7b1bb2f80fd56e14b16fe2c2f61437eb8bde63e2ebe211fba9940c6eca2cb34d5e7dbf56dfa1c7707a8cc5235b38e"
}