Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,569,072",
      "signature": "0x95cd146010ccbf6c7ab5349d4be3fced400894eab64548ea16f985ad05959185f2f2ac896d57209fa5d0d9b8cb31604a",
      "randomness": "0xfbbc309767910055ea07238fdb845a10a08c937a4a21fa44e484bd4f2bb41fc3"
    }
  ],
  "blockNumber": "7,412,604"
}

{
  "Sr25519": "0x2e8ad775571a34eb2ce99194af09db14242bc429081654884e6c78b6262549565c57552c0527779dd923a1d2ed35d05f63c6d8e30a2fb9e452b12ab306345983"
}