Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,576,922",
      "signature": "0xac7cf32f042bb2d1cb1d8c699712fe68ac2c961abe5b8f48a93710d875114fd7e83141618962486798ee7053fa0a5a46",
      "randomness": "0xaf11fc7202734c03f4bfa04389da2a9fc9672e5b6e5729657318ef069c5e48e2"
    }
  ],
  "blockNumber": "7,414,566"
}

{
  "Sr25519": "0x8e8513f8a2ab95547337cc924042332e4ebf2d29e3eda003946b2abb71ce7064ef2cad957f1243cc15877caf1e780d4c29356432e7d27bcc07a90d3a2137d287"
}