Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,611,054",
      "signature": "0xaebc1d17fe4c2554b6f2dc59a8faadc340be074ad65f4113c5210adfc9433eb5c761a9a0b04215eab810fb45373cc146",
      "randomness": "0x2870d115006358135aa4b214375d16a101b40b52740ba0d61cd86cf3ba3fa77c"
    }
  ],
  "blockNumber": "7,423,079"
}

{
  "Sr25519": "0xfc76b75695c0131d5a63a38bc97ef65c75fa6b8599552a8610bc78b6446ac7592693010c42544ff3ddba6cb02e5ccd6b01cd9693eb99d4df090081386f5f7f82"
}