Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,575,737",
      "signature": "0xa29944d7e7abc93ac5a663c01f7a0121f1a149e1931a821487f8990e1607b6be60490e869004eb4232a19839bad6d454",
      "randomness": "0xa38efdedf40df7285b8fe118fdb37bbd689578f9b3f960b2a735935595cf2f5b"
    }
  ],
  "blockNumber": "7,414,270"
}

{
  "Sr25519": "0x4af04947e7097faf4bb87cedd939fd27c579faf26edd6a8be0b14a34ef410a5fd5bee547af528304131dd0fcdd4cb2ac0e1341f43d01a7d62bda6f62f4abfe81"
}