Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,570,779",
      "signature": "0x8e056d5906be089be8ab29dc13be1467d52fed82d6d00c37f3953a2f29df18f82b4b98508b4c68a86a7f16187ac6845d",
      "randomness": "0x9359c41d4975601474f4005677344e11a89614fae2d5a87242c278547caa011d"
    }
  ],
  "blockNumber": "7,413,030"
}

{
  "Sr25519": "0xc6984b577fc9832f10990f989bb0004ca607e79e5bea45b6632ac51d4c401215eabfef95cf8ee1fc841e27655a9f3bfaabb3476bfc696613732d25d37db1db89"
}