Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,597,576",
      "signature": "0x8d3e055447fb09d516f5e57714c911ffa0593abed8ffec68de5bb948359b80b2de9cccbbd51728bd1b686e8355017261",
      "randomness": "0x82f7deaf74a0fdc3dd561f275b6c621eca2738689e6e2ac3c359632431f89627"
    }
  ],
  "blockNumber": "7,419,711"
}

{
  "Sr25519": "0x760ebf72bc07ec474ab861c6662d5803d766b07d456f65ffa6c4103c75711c79ab3c6d8776637280e3e48a19c76cf09d19e57bf69412d2ddd0d98d67b587c389"
}