Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,069",
      "signature": "0xa0cb6c58334a189fe34034464cadfc091040643ea0f94ba8c28f17fedddbcd6f9e83949992ef867df64916404f200839",
      "randomness": "0xfa8d84a5dc84eb04ee05c00fdc34c3dbc32a021aa4af2a80b35f98b0a94aa2e6"
    }
  ],
  "blockNumber": "7,410,353"
}

{
  "Sr25519": "0xf87282ef263d8c0cb24294d5f2e5e5cdf9ac3310173439618f46d1f45e8ca1767a67e223d24cf2d252a6ccd60e4e1e2086372a13140401bdee49204e2647a38a"
}