Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,568,967",
      "signature": "0x94c50049838b589694c6a4ed62dcd6c9227b584b7c04eec1aeda9da8965e2143b2491254141da02999ba8c33e82da4e1",
      "randomness": "0xb7ff44a20f160dcba79558dbb314dc48346af09a76dac99c225c682c62ea4275"
    }
  ],
  "blockNumber": "7,412,577"
}

{
  "Sr25519": "0x761e739bf69894f731ecc233768d5d4f30d58f0404141d4d829e4f07cbecb015a51660eb93c8c4cfd4d9df731863eb80e6f0e620efcf9ae1e64ce4bcd7818280"
}