Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,578,165",
      "signature": "0x9422d027755fedc390c28f1d9d25c5bd9aacd8b38382648a7ddbd0ff75a129a9e75726229371fd128df6fbb9ecc84bb1",
      "randomness": "0xbbdd5d536871630ae294e1f6b1097b7699ee53e1f40f768058bc9ae616f5fa77"
    }
  ],
  "blockNumber": "7,414,877"
}

{
  "Sr25519": "0xf87c62cf7e5979ae794d971f7f692a8af4a73706df35380982fa4632c0a4e77a4ae4934a04d5b45410db6d8dc44a5d2b123c0c675752bfccccc38a07e6654b85"
}