Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,560,539",
      "signature": "0x901ef4d546427748521e07cd388c118035b32158d203883036706a48c549eb8c90bff1f3831a97f945e3d53a3f1fb703",
      "randomness": "0xb2402eaf071f9820ca49431b012b401fb1c2b6f259119be5e294e726eca74d2f"
    }
  ],
  "blockNumber": "7,410,470"
}

{
  "Sr25519": "0x9c5118daf6a8c08ebcf6b04411a22b35c86e779f76a3c7a3cbaf42b1bf869133472ab050d68943858ec94c86acb3592d6c47f069fc867210b5b48f86c33c8a8f"
}