Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,639,811",
      "signature": "0xae660401bde0797c6dcb4c11e0eb0bec272ac8c860e545301d2c284ac6157107103d59dfe6ee4fa35228f70a83403ca7",
      "randomness": "0xbba03a280e129a85fecff6b4342d0d744187fa06701e8ac1359205018f4fc2e0"
    }
  ],
  "blockNumber": "7,430,267"
}

{
  "Sr25519": "0x942972b58cf64a5a3cc11dce3905ae5a48a7cbb1c4d6d00676e6c68ca69c0c1c1ebfa3b8d69966d0dbc9badb07fce0fdcf9513d9b00c194fe0a7bb7668313a86"
}