Write Pulse

{
  "blockNumber": "7,405,412",
  "pulses": [
    {
      "round": "25,540,307",
      "randomness": "0x9625bc3188e2f2ca47ccce1a0c5d52caa4ee902a8e66b246cb20e2b8d8c0e032",
      "signature": "0x95b78ad3998a229eef1dab0e5c8218072f0df1c61820699b4f8e74f02eb75f23aa1696202f89d3ed13d211ff04e1c873"
    }
  ],
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  }
}

{
  "Sr25519": "0x18becb96be180d2c8d064c15bdaeb4c90c0769d03647174f7dc1a1798d4962763d47bd9df70bbc9b21fc3585b46ef23dc02cca36cd51457cb2d52bea411e9480"
}