Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,563,773",
      "signature": "0x885be52f3d47128b1ddae21aaa6bb0d9f25e25e761e8e325de5da6e4a71e64f8c821835c52fb2ead0ab7053040f46885",
      "randomness": "0xfa24d72cdc4d3ec2ea2df15a6ea3d5440043b5dd378be6fd51857d36d9b887db"
    }
  ],
  "blockNumber": "7,411,279"
}

{
  "Sr25519": "0x1ae9a0833fd00f86d8284ec4202bff3e9fc64cb347affa8513e69f323a16623a479b99aa85405e5c995cf57fbe163bcf963bc3a26044fd9fc373922de3e55385"
}