Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,070",
      "signature": "0xa2d9b5876dd24c792d45665b96401b73b3ef577560fdfa15e5599433d58578238e869f49d175a202f37f5759770cb0d2",
      "randomness": "0x5eae7b235b469b33568de7e8675678ce0e6c9b6d0be639c3fb9811c1ebce93fc"
    }
  ],
  "blockNumber": "7,409,353"
}

{
  "Sr25519": "0x4c4c486eb79d9520bba41c289cce156f74a4496430678572b9aa7f3ba9536f23073ad0ce2a1a34c6e869b3b791a28074d9e3289760a3204613968351417c6b8e"
}