Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,607,046",
      "signature": "0xb5c4a3ea68b5462e10c76356219cbfe76281e2d532b1a5206f247cd7db372698d53e980f8d42fdbcec6398d63ccc4f46",
      "randomness": "0xf451d2247ccfbb991e6fb5f3303f73549017d4afc3cf25e1111b97e0b6ab660e"
    }
  ],
  "blockNumber": "7,422,078"
}

{
  "Sr25519": "0x9cdc267dd4dc897ce6d8259c69e961ca5014efeec5f91f23604c06cc6eae8a4b3217c528560806ba312072f105f56b2a307cd9779f375206f49fc89d03e5e384"
}