Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,546,842",
      "signature": "0xb96f8303dc593b35381cacc23df4f36ddf3577454bc06552237fdf065cbf8262039dd02e4c2900222b37cec185f350d6",
      "randomness": "0x888361ebb7477a86c4bb224a38b9432e9cf6149cf930d3c58607201b6d862662"
    }
  ],
  "blockNumber": "7,407,046"
}

{
  "Sr25519": "0x00b680f2e23f15f01e3391d5d7aaa2f10a62e35a222c54bd5031357b30ad4c3da33180a3b2a3e94b3528e37e0932a7c362badd0ec0b5d0ad99350b651db2cd8d"
}