Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,658,865",
      "signature": "0x9026e4d4cca29e21999aafe94c1568f9a7b24beae714ba0493d9b1ce17fa806dd55f395558511f309ea896d9be627667",
      "randomness": "0xa632fbe9798aaf888823fa2caf87875c7f37c66fd95c2176718b634d1f5dba70"
    }
  ],
  "blockNumber": "7,435,021"
}

{
  "Sr25519": "0xa4bd70423c1f4715dc8571d7da934dfada38ea3cb3063dd3a702f65fcc0a4b37b2166d857c43ce5137bf1ecc386bca4937895aeac801c11f2ad793b91b60b78c"
}