Write Pulse

{
  "blockNumber": "7,429,803",
  "pulses": [
    {
      "round": "25,637,955",
      "randomness": "0x56e373d57d6b804340d971cd513c306ea9892db2ec97dd057e82afa2b56ebd31",
      "signature": "0x81c4a91c4ed0583c7f011d1b0795b8cf866598c37dd4575ca1e1dce667ec9c851330606e4eb7bd510b09d913c239d156"
    }
  ],
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  }
}

{
  "Sr25519": "0x766f9563d18c8a9450bb27e1602c589a7da84b4313529814150edccf256dfb7824b3302dd7538b62619da9dc6ccef993f804ba3a1732308439ca173890fa178d"
}