Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,582,089",
      "signature": "0xa1023248d046696b0417be268523f975c5b09788002d68e29088a17890ecd53cd6b47e572eb77a1231697766ea156013",
      "randomness": "0xc0e9d9f7953e1568316e8e4a25fbaf0fd1e40a0c2016d32f1208a031fc284312"
    }
  ],
  "blockNumber": "7,415,845"
}

{
  "Sr25519": "0xb2c8e322482a960008c7635e2f2df8ab713046aa563ba0a9ee0f4837ae232605598b965b4dcbb29cb61080aac1a7824aa2f916fbcd86f4cba2e2630c822e8788"
}