Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,584,977",
      "signature": "0x9446041ee8a2f84e6176d56beb3ae05d7a786f1c12f886358ecbe830d3d94495c4de0012a03fb47be5a617e8bb744006",
      "randomness": "0x7ff3324a961ffb6b2606c21fbc1f7fe6d43ab166fa2eb29a44923e37cb8bd0b7"
    }
  ],
  "blockNumber": "7,416,567"
}

{
  "Sr25519": "0xb4ce7348c33ecd603cc1c16371c7337cb8d1157b4c3ea347b6e58a35ba1d43202c0f624abfbf05a62db7511b8be91ed6a6379daab64c4de68149740d7d5ec08b"
}