Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,562,243",
      "signature": "0x8e8c8238463b2376129dec4f2db2ce361271c56f6d5616757217d18d693c8edbafe253298a90154fe0e7fb0781bf32ef",
      "randomness": "0xfb7f8ed4e6f475c22e736674451ca224bb7a80d037e1a28aaa9fa7c64981f309"
    }
  ],
  "blockNumber": "7,410,896"
}

{
  "Sr25519": "0xd20dda2b4eeb36011913f14ac32b8313ffdcf07ea09a293296e7a2db782b2f1ea3bd66334797a4815d657387baed1df095d9411021c5b8bed05655332b921886"
}