Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,576,077",
      "signature": "0xa94ec58a3674a94117c02cae513778778ae14e6dcce540167f59d4776cc1e1056975d88f20e7a48577b96c14ec54bb3c",
      "randomness": "0x06bab569651204d99d93af4b3b99dd648f49c38d4e1aa69f50a27da4e289c43a"
    }
  ],
  "blockNumber": "7,414,355"
}

{
  "Sr25519": "0x62bada6f2e78dea731cb5b92f5388b85823b07152862c6686806ebd086f02b334b0b606a505ee97d5473ac803e28336b9bc754313487a5ad847c48927c53cc81"
}