Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,571,411",
      "signature": "0xa0e87b745ffbb11458892f7a61a52668707dc0a5cca90d925363ff487cc11e69869ddf85d460d017d16746c2f551cca0",
      "randomness": "0xf827a17f319c968d9114950db21da5011476cc9f93694b25543a55001bf794a0"
    }
  ],
  "blockNumber": "7,413,188"
}

{
  "Sr25519": "0x9c42f60b3c59d8e238ce41c3259dfab8f95de01da4965ee1099c3c3f04d7c61646f4489848d1485f4581da594e3ca7be85569856382381ada3a2839acd89c289"
}