Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,588,173",
      "signature": "0xb048921781b26c31e5810596cd3d2cb5c1618d22ede972b1f634637d2013e638ac8eccccc042614c3f174f62d18a0e45",
      "randomness": "0xeda178b906d4c407865dc072174121c6251004d4ec2a736854efa554f9e48365"
    }
  ],
  "blockNumber": "7,417,366"
}

{
  "Sr25519": "0xa4671fb4bb906ae3caaa0045ad55c82afbd91398019151d9dc6e193b5c4b1b61ba1a0faadb1168933c2b343d5bad95686192b29ed4f92ff6ac632f85bf9a518c"
}