Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,611,843",
      "signature": "0xa8f40ce3d2dd12b046fa15703cb8b1aa90da62e66cc8749cd27dc67a7312e9d40bb1e506bc395d47026ce5d05d6e6d29",
      "randomness": "0x61c27496f7b1a99d2e251ddb003f863e1cb40dea8b67f61328173382c20323ab"
    }
  ],
  "blockNumber": "7,423,276"
}

{
  "Sr25519": "0x1ed80de5ded5d085e5f3346904a216c109722b71d25465fe09eddaca7515bc772f7e67a22d3ca244ec7bcc1405d4823d58c3067f9a26accbc0d31257f45df489"
}