Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,665,670",
      "signature": "0x8317f3b9ed4a5ef2e9e59df13954b2474ce8b219db62fc9c27680e08cc7a6ce6ed23198ce0db6faae7e7c8df70ae3ccd",
      "randomness": "0xc1c72e635d9ef62adc7573aa6b3cc48dc4ec84a8e6acd248fe80aebe3116d849"
    }
  ],
  "blockNumber": "7,436,709"
}

{
  "Sr25519": "0xd2dc8c099563a1f201d7309da46190c5d5ade8dc96b4b2279b041ea97e52cc217b250dfdf465bf227f2ad5c0215044f89608afeb0c4551408c71e0b04d83f88c"
}