Write Pulse

{
  "blockNumber": "7,404,671",
  "pulses": [
    {
      "round": "25,537,342",
      "randomness": "0xb94fdc8d375388331fc8d2513358d2713ed9f4074614b481e5998b9d918c0011",
      "signature": "0xa49fbc1590b63838e77a57e081b3723517a23c640d1718fa1570e9bc11f4642629b29d6a263e795fe13756606458a2fb"
    }
  ],
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  }
}

{
  "Sr25519": "0x9ebb38b6191940fd51620e0c6983eac674d9213f270495d5d23d72509b39aa18d2f2cb3febf01b98fce4d867efe667458a6986298229f6626ad3773e73c6588d"
}