Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,565,122",
      "signature": "0xb5ceba6eba6741f68f9528197352c41e3d682d50273b0204b93e69e248569e171f9df96f0334884a97f8ce9954acb07a",
      "randomness": "0x796ce8de2dfe82cfb2616c4ff9a180bdd30ce721dee1b4fe7c8f161e758a76ac"
    }
  ],
  "blockNumber": "7,411,616"
}

{
  "Sr25519": "0x3a73086ea927b402b3d1f0b80ee4231097f592c453cceb4feb74bfaf388d60362a7f2b43a5bfe40bade1e9a72402e252723944792ebef60cc0a1113b670dc387"
}