Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,551,473",
      "signature": "0xa96f515a045ade4346926e77cd9f7467fb7f09c4ab6a887a033c65546500a4312590cbcff898c512cb1b13e26032dc3b",
      "randomness": "0x6ba7dc6bd27cf59b6b2fbf65d66933529b96d452c8c9091e4b435d3ea070997d"
    }
  ],
  "blockNumber": "7,408,204"
}

{
  "Sr25519": "0xc63acbf751f7bd7dfe78a7c1eb281d3939551ebbc2a1dec9692030510f47110f3aa0ca8f8f24162a20dcde1e712a51819d0d035ad8c15c34b8dc54d712a3a685"
}