Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,622,836",
      "signature": "0x8a64012de577cdcaacc4c24e27519bdb1488a78b9d83237cf9008a927cc77574471906605238f92682aec8fce37f1115",
      "randomness": "0xc0a409ee3f74147ce7169b40107e33993711feb334f7fcb67e6a82b6da2e1847"
    }
  ],
  "blockNumber": "7,426,023"
}

{
  "Sr25519": "0xfc5b0ade311933682e81c715ae336a4b88a457f196a99ca8b8365beaf7b153569041d31a04e8eea54827cc9640cdf27524132505b501ba7a5ad55278ee65e889"
}