Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,604,459",
      "signature": "0xb11196af0ff22a133fa1f188442de12ddf4e18c3932b1d1e3cd7edb015cb8db5f520b94d98c5241f003c64a79dd45140",
      "randomness": "0x55c32b24b15c1b322015853a0edc6a0781a7a40165d062ac1edc5ce4ccd5ba4b"
    }
  ],
  "blockNumber": "7,421,431"
}

{
  "Sr25519": "0xc2238f913358ca68f37560dd0280874b65d691645a1a123a6c1e27c7f1ac5831f74035691e5bd9d2d40cf71ee0c675d0316985b9130423ab4320256fef4be882"
}