Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,575,599",
      "signature": "0x8e8d6ee5dbd6889a11c6d147503eacd45cf9c3069364f28a4bc7c3d7a36eb45729c0155d5ab5e91b6a1721b776d131c2",
      "randomness": "0x0996ec7e332dc86982569f14e3000f9cc951324b7b64eedf9e364dce26d7151f"
    }
  ],
  "blockNumber": "7,414,235"
}

{
  "Sr25519": "0x0cae0c74d8f83a3c163dbe2fc3babdadb7effabe0537a863ee920ce96fba0826bc62fd9e828e4dc82bb68327f9a9a641f20063b1fdf643301d11918be675538d"
}