Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,551,926",
      "signature": "0x87512e284966273448e1ec7780bcc82092a3a5738e29d1607892cf77f71e18019e8f838bb4327492d49a55a2a7f26b63",
      "randomness": "0xbdc6f60e950d10b5809c9831c4bbfb39ae022449acd9f991c54bee8e9fb9b80f"
    }
  ],
  "blockNumber": "7,408,317"
}

{
  "Sr25519": "0xba8679e0af6b028c8febbae9dc4b62f8818cdc975bf1052b27dac0a32bee6331a283daedc77bcbef5cf5631b67263aadeb38f419a327096f1c9250a09395e986"
}