Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,584,546",
      "signature": "0x94fd56fdc80f89eca7d9249927090dda17a9eb103e074cef0b61d2791060561accc1db68857ab12766dd799913cba7b5",
      "randomness": "0x4e7483bdcba70f6586638850297cd17e4803dffa15e0f9388e69b9796cb165ab"
    }
  ],
  "blockNumber": "7,416,459"
}

{
  "Sr25519": "0x00574b56c1a79ff1aeb02591f04c5832578a0057891c5ef8e30e659a247433669b6ede7bfd8214526ba8e71e6b5f248d70c4281491235d506f03dc0cd571a78c"
}