Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,561,041",
      "signature": "0x908ae070d3e3b51991f70579ca9f5e627cc0646dbb2b919c58bd96577a629c6bdbee08d9d179a47766c2dfb55a68afa1",
      "randomness": "0x280e355ebc6839e29b3e3f4db7fdacd3b8cff955ac936fedebb8b657fea14e68"
    }
  ],
  "blockNumber": "7,410,596"
}

{
  "Sr25519": "0x58d0c8f1a61307f0dd147217c905d6e166e465934e714594e8e14b1470fc4a4f9be7d35b417e254ee9f87708cb56b511e149f0ab0ae9c133abf0940ac506258d"
}