Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,544,321",
      "signature": "0xaa8d6d9384a1514bc4d25bf5a387753deb9d88b9fcfe6b4486e5a273342885698352d0252be98c5b390d33e2c71d2941",
      "randomness": "0xcaace94c81f4affd32fd1ead4dcc7a0f9ef7fe620999cf57fd2ff9ce8d9b4abc"
    }
  ],
  "blockNumber": "7,406,416"
}

{
  "Sr25519": "0xbe3bc451966863e3b8803e3e5c96a1228c0edc1e84aa63af3159799d0995173a85f7b127b600ea072108df0276249b8ae0e817094342b6072a3bf54b5a6c7884"
}