Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,546,228",
      "signature": "0x8ae5f9befba54981d22e82552d589ae58aa59bcbe1df8438211eb5ef404265011950c9e182404d6f668e639e7f684a29",
      "randomness": "0x57324012f4d57acb7e321a1647ff49cdb590846e1b58aec3268767bd144b5790"
    }
  ],
  "blockNumber": "7,406,892"
}

{
  "Sr25519": "0x180524603db712697fe50f58fdf465766653ef7dc4242998a510e9afe5028021cf9988d4cdf006c555f2144b32807bbb74738277884f02930d3369db45b50c81"
}