Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,566,357",
      "signature": "0xa11fb1c91cbd7bad3e5ead6c0f3c3e067e2455a75fb80e3174b0a7f498380abdb08d047de43be4cc09cc1adec8566032",
      "randomness": "0xdef3f42c9d09469cc30beff3435f67b3fff0c00dc6ac61ce4e6b7b80fac80c76"
    }
  ],
  "blockNumber": "7,411,925"
}

{
  "Sr25519": "0xe097fc2dc4b373c57ee7ea5c6d760b2afb1f445f70fd2d22623bf34e6e530a5a2cd2f2a775350f2f6ad1dcfa8b62ba074903e36d7684856b091b90edb3fdcb8c"
}