Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,578,380",
      "signature": "0xae25345841910ee64e76af65c3fc7393ec06cfdaae2a9b2d72c33fa388bae668e83a8c283c3983b20190ae6ca11af1ad",
      "randomness": "0xb4883f9b62910c30a121366c01b5709f950729db07d83eed0dc95a8cfb359a44"
    }
  ],
  "blockNumber": "7,414,930"
}

{
  "Sr25519": "0x560da7aa129c77298da7a94426bea2a8edff5b58a44df5cfa56ac4759a8177252be7e5a86ce4afa913613003c4638af38c9cc655da49974b37086d7b3e44f488"
}