Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,566,310",
      "signature": "0x8f52223996299b966848dbbefb5d6496cd7c48e5423658619452827d006726dc8db73150842b7c7ebb0dd72238132c8a",
      "randomness": "0x84399945adfc38f0d99aa5c53db33e1e9f54a288defe5be881e464e7f88b2336"
    }
  ],
  "blockNumber": "7,411,913"
}

{
  "Sr25519": "0x244437e387610930fd7c5744277c069f630881624678f00c1d8e61695bc37a64bca8ad1bdd2ceb20055931f126822cc1c7b56c86c485b1fb13ebb50bca7cb180"
}