Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,562,537",
      "signature": "0x885c03a0934575006349029a1027ceedd2327c47ceb9186a230d3afef5511e53309b59c9f4b66088d00dca12bac1e64f",
      "randomness": "0x8531ca855808317e4de5aa61883bc75b35159b1eaf2b0839183e32ea1468417e"
    }
  ],
  "blockNumber": "7,410,970"
}

{
  "Sr25519": "0x509fbe0947279c8bba529284ea7c33cd0efb9d250ee28b6bb8ad3d54b4e68975655f1b3dbc885a5b87691dec1fed6f54443fba15ec0feed5f15e7c862b93948d"
}