Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,659,684",
      "signature": "0x9368d785e9f6992e1f869f1e3cd7c96b706f65138f236eefd6026d14b7307274177a8668bca61764b8c6464ebe5f9ecb",
      "randomness": "0x93df2d0313898cdfa5cff329fbc45c3ffe17fbd70607464f85c29fa57f5848a7"
    }
  ],
  "blockNumber": "7,435,225"
}

{
  "Sr25519": "0x1e2cfca603b91879031faf2fe14576c70e61826486d50d4734a80fee0c0a8268896e8113bb64e95377d63d0ab790751d1b555f0db05fd5932984b81835e03f87"
}