Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,580,771",
      "signature": "0x952225e64f39cfd58cefa2994e632b8409eafff546bd6480f0be542971a2fcf1e37b3c54ba1d0cbceff51309b8dfbda8",
      "randomness": "0xbc9d63c8c18e83eae0ebdbdb152e80ca7b7d592d17e2faf6fd3471c2d1f7df08"
    }
  ],
  "blockNumber": "7,415,515"
}

{
  "Sr25519": "0xd4bf22886c241321cd1b8f2939b837acc61bfa07fd3d119f512ef858659dd155544c660d57b3f0357c276503e9f984c83a5768c9d6331a69edfcf953488ee589"
}