Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,569,939",
      "signature": "0xab2760e9fec99d4b6ac1c553784f304ac46fda704cbf206847d7add19b763d0ffa36c8b355f56ceea92a54c1978547a7",
      "randomness": "0x298314b0154f9a22dcf70791c8637325975a9d57d545dba8703e8c57c59a7057"
    }
  ],
  "blockNumber": "7,412,820"
}

{
  "Sr25519": "0x4e700ab302c496a64a3c750944c98e99c2c711540aa245d8092eeb399814794b1e9e218422b98b6b19317dbfe03dfef27624df70f6e86b1ca1ee7f1b2788e48b"
}