Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,610,068",
      "signature": "0x89a44590dda4c9fc6e8a2196a2224a7b2f9f60835248b4397ee5703a232ef878a87a218f58a0760349edea25a3187dff",
      "randomness": "0x5ab0b08e6d2d4db68944a138b07db06949127beb8aa3e340f86f797b610a75b5"
    }
  ],
  "blockNumber": "7,422,832"
}

{
  "Sr25519": "0xc46e7624253757bdc7c0b39ee584a1f89b1bfca3a333926c36eb7a096156636600fdacd68f951fc1e6a5b50a2227545a40e7b54cd1baf34010ca65d94ac1408c"
}