Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,545,031",
      "signature": "0xb7d70e9befcd2689ae7720246c154f8d2a70b11287419bbe847d18d518db6d3cf733f57761a4cba6d2e6792a76281aad",
      "randomness": "0x9ca9a0e0b56b379829303d11ecca518da209d53a690007817475cac32511801d"
    }
  ],
  "blockNumber": "7,406,593"
}

{
  "Sr25519": "0x607f95f288838d1eb4a322bfe0a8609a73221abd23e28b285fb9a5aaa692361298398d471ef08e10a31b37cd259ea44e439c6a0e50ae453a4fc4da2df4cfc58f"
}