Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,578,003",
      "signature": "0xae6c9a480b14c958ed37482059bfaccf6889a86c78dead14b7b03f114d2ca4ad85d80426d40c037fb6f8b18227a607b0",
      "randomness": "0xd15b409db13712c2fa074f156e77c2cd65b42d2feabb091091b0ef955e94bd3d"
    }
  ],
  "blockNumber": "7,414,836"
}

{
  "Sr25519": "0x60e0c2fa61ce9fbd95361a3f13a8e4ac72971e442259d1674fee82dfa4842953eb19fb339b1adde3187473b419252d8c69dcd58f0347bdf333a53cd5b396b588"
}