Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,546,231",
      "signature": "0xab48004265530e3b2eb19d20b1aab2c64a0300dde191d4939bd23cfc0b63b989ae04de324ab1794a269d7b988d7a3ff9",
      "randomness": "0x2a1c47f1fac2a82a80bd01291efbfb16640abb0a7c3407370b339a93765d5d4a"
    }
  ],
  "blockNumber": "7,406,893"
}

{
  "Sr25519": "0x364defeb09779ad155912c1a7fd736076597b95eb2a941cb231c77af9a6fcb0b74ecb43e4be9f7875498562c4877aeb8b103b42591e9696bd98943545c7a3f86"
}