Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,568,804",
      "signature": "0xb33452459b719bacf5725317aa1f1492e7df75b14b893181d26d8b147e4ddbdb1bf85f72256ed9fa32d8bb52de59c8fe",
      "randomness": "0xf8b745bd92bbf92530663d3e7a82880f94852bc1d147f89a0bb86f78295efb94"
    }
  ],
  "blockNumber": "7,412,536"
}

{
  "Sr25519": "0x0072b79964f523f958054f09dcf18f2141adb6e70c47d56ad8454ff92894bd55f271e96f876aea9a0f27550fc64b16d8c4914a762d9c984b973fd2c328a84780"
}