Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,563,588",
      "signature": "0x8a70b0bf18b195fd6b9e02cc0a8700fe5367a81ff03ea3fb11b3c8baaeff477b38e63ba33bde4c0c2fe875df069b8e54",
      "randomness": "0xf96c7f8814644dbc7114f68c66bcf828a946c837fe408cfe3441c36d8013eae8"
    }
  ],
  "blockNumber": "7,411,232"
}

{
  "Sr25519": "0x70a83f193ac4c88101d7c0aeab1e411af102b1c2eacb1d6bd8b034a75bc18c0b7c20e0ac2724d7f8aa91a549511c27625955c8197dbfb1c93789e7f319e7d380"
}