Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,547,847",
      "signature": "0xaa0aa3da5891f3fabd50bc82f2b0a7af024abcda3bb352659a3f3c5149ea42d84cc418400c1d2fcc440598cb7f678a4c",
      "randomness": "0xe9d0bc5e23e1cd9b74ce119802bed82ee3f359d3b930fabf3df6ec1e05a2b233"
    }
  ],
  "blockNumber": "7,407,297"
}

{
  "Sr25519": "0x54257cab0177c4610d5c8f43e9f3cd4a451ceb266a74a50c20fbbf767eee880fb3fe337887b68f5deb1aaaf4d91b6ab3fc9bdd01eeb7ffc21353f6b9bf139489"
}