Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,577,273",
      "signature": "0x982b0fd2f633cd52c8d52fe0df7a25fbd044884d4a903a1ae10a687df5bf40f68495759c87403f9c00e037ce8475aeb7",
      "randomness": "0xdf79a79d3f5edb86ac6395725906035107b6a94c67f7d3aee5f4147237e5b4f6"
    }
  ],
  "blockNumber": "7,414,654"
}

{
  "Sr25519": "0xe2368ff426d9c9d890b6b23fcd82d12f9383a7a6a6df2e473d41e66c3797bb2906bf023d64c1086938d45a2ac0d16fe2d6ee792e1ecc48d5b6e69bc03bebb785"
}