Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,550,017",
      "signature": "0xb99bf327526ea4c70eb9c78f44c14ee84c3d3849c5f1a1b0c151b8a350162dc7c712dd6641470463bc272968aeb1a21f",
      "randomness": "0x2678b26d0f28b104185999142a538fedf0d4bd13e1b2bcc2affb1300add36d5b"
    }
  ],
  "blockNumber": "7,407,840"
}

{
  "Sr25519": "0x68bce36aebe1c71c6a3608ee887507f3cd1032f46b65166200ef9192a081ee35f1c5779cab6ccf4ee998aaa2eaeea79366b9f37586b74fc50bfdd33ee6616b87"
}