Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,576,414",
      "signature": "0x914aa67b0c629eb307227c64dbdce38af5ed79a9e0f07ac662bb620cd47f9c0bab059d540568a5847e1edca9c687edd4",
      "randomness": "0xbef503aa3d7b0e4334adeb92ad894021b2779e1b0f11bd6302966d07cbf0614b"
    }
  ],
  "blockNumber": "7,414,439"
}

{
  "Sr25519": "0xc43941b9cb28f7c49bb1f07276f74750cce76e3316108cd07f0732ff416e27459b6883a8fc6fb384c5255a75bd25692fd1d8a3c6feb8823254f70d2139d1c183"
}