Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,637,510",
      "signature": "0xae5131351e4c41b9b563545e19defe9037315ebfcc983295a29c0de68d010e77c0cd43dc180af4fd3244f5daf2a724e3",
      "randomness": "0x28bb923b0a0af11407f8842fd4448265e31c24895cd3505c833f9f0689c630f5"
    }
  ],
  "blockNumber": "7,429,692"
}

{
  "Sr25519": "0x5a71b5ffbe0ff53dd50297b20cb0e25c3349e3681fe3aea759dc1a112a2fef7a75f3491890be38733685dfb89d78006376cb4a14d1afaee02cf2cf8d858f2685"
}