Write Pulse

{
  "blockNumber": "7,432,913",
  "pulses": [
    {
      "round": "25,650,434",
      "randomness": "0x2504be100ba5be02ed44cedcfa025d2b9883633e95038d5e469dae5d3e741c70",
      "signature": "0x93310e116e0dc9760eb785e64b39dd0b460fa64d96893ffff34c12fd02883c4911aaea564b2d4c4c415995746276c797"
    }
  ],
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  }
}

{
  "Sr25519": "0x8a6ce3a8a7ce77b4d0c77995bba6492b1bf6126acd635963b0d073fddb812b5585708a1486261f7a1e01b55b5ee7a834846456c58be09f455f9ad47c5770dd82"
}