Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,595,297",
      "signature": "0x849eb4141299f9520fda80d75b88150a126d2ee5e9c68a2a211755c706b2ad3aead690f8ba9cd7abd7da5d2dcd342710",
      "randomness": "0xb053db4f110c1be63f226a3911a24fc9f03e388efcf146bd107a5d81cb4602e7"
    }
  ],
  "blockNumber": "7,419,141"
}

{
  "Sr25519": "0xecb6171a58db82c2cd6e7c27eadc57c2be331c862daa1645068f8ccbe3b6e07b973677941eee498ac6cf2bd57da26a04d0a47b77251ce4ad6ba65dc049339384"
}