Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,644,360",
      "signature": "0xb039b074b5bf2156793465b7bee5b023d7a46fe092a772b96377fa2acbb9ae79d560fa483abbad9bd31b98d180cfddb9",
      "randomness": "0x561d50bac8574335dad11fffb34eb6bdb370989fcabeb85cac7e28dadd503747"
    }
  ],
  "blockNumber": "7,431,395"
}

{
  "Sr25519": "0xe8caec22718085c7a3e4fa8f8b3aadc82accd5d5b561e14de1c2b1b544d97549de6ab06ee0575b441d42d933abe3cc42624eacfdb9b7aabf77f54d3dbff0e88c"
}