Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,686",
      "signature": "0x83c7411253e904b356e574a95cc529f47542bdbfb74f8a09caecdf5f5922fd21118139281e4b6df2fbad3efcfc18f446",
      "randomness": "0x61d3e9ad4383991030f091fd89e40ebf3aa5854c1a8ed995f772503ba4690f2f"
    }
  ],
  "blockNumber": "7,410,507"
}

{
  "Sr25519": "0xd2a8132f4de3b2047262a4aa18fc7599e5047cd3316f4d6d709f05930379bb35df4fd2c18674480c3bb6373fb9582bd3f29cd217c2c4c81ba8393d917a40d589"
}