Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,544,601",
      "signature": "0xaf89603c6fcbb86cf66acd6076251909d4b07b063ac9a49f08b3ffb1f8aa0a1565f34b7a3b5f0ec858e566e4a72d2720",
      "randomness": "0xa4e83704d89a6f77d8895dc8e77b17247485002804192e4b9d9023fd98fb2b28"
    }
  ],
  "blockNumber": "7,406,485"
}

{
  "Sr25519": "0xd28011bd9a0ee4d6a7c6197293b2bbaabe721dda6e9eae1c6b26d3819ef5dd7d34ce3ad3e08dbf6e75db8ca2f579dbf7dfbc002ad3a1354880ed467ef15d0583"
}