Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,546,469",
      "signature": "0x8c235c15550e1cee20ac79133a732213a186b54cf99b15daa28c4c84e16ee721a39c0411345f48366e13050d952000b8",
      "randomness": "0x9a3ffe9fa5f8971be0be0fe833426059b1b6d46ade4c7609ff33f6075d2d2106"
    }
  ],
  "blockNumber": "7,406,953"
}

{
  "Sr25519": "0xe6d33dcb084f7537bf34ea7e0388800427dab0a28abc4f60918880b7dd0d80556b3be725f34dfa8dedb0c594ee0682eddb70dac3e24255ab1e25b2e0e9b56087"
}