Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,657,279",
      "signature": "0xae394acce33c47a6839f9f8031cac493d765dad170e14d668397fa8e04ef7ea07391c8faeb68cefd2b58f096db0de96b",
      "randomness": "0x92195cf7c6ae7d2cecdbaad713ff886a1551bac2c311ac86524f3689bd9577dc"
    }
  ],
  "blockNumber": "7,434,624"
}

{
  "Sr25519": "0xaa3eb0269252063a9e64ead40e06ba0d5f524dd33692938e260f87133b26697065c614e74db258dd0e8e71da0c4e273f3745a182d531ca23f4a1efd23e96ec8d"
}