Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,562,547",
      "signature": "0x95559b66f5fa56ee0f48e9982493ba7ffede400d2833e085c44e507125c1cd7bac5c32f87ca39ca1841c0d944cc71f3d",
      "randomness": "0x2f0e385531bc217eeb1f173df9b49955c59193c5fef8be9fa26cb187f96c46fe"
    }
  ],
  "blockNumber": "7,410,972"
}

{
  "Sr25519": "0xca251fa7b4fdb50674a47bb3599aa6c4e267cd14124d672c006779ce505f2f2549eef62e86373ec88c96aa5dd92fd54704b6380ae6c6b1446920fc6148a83186"
}