Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,623,516",
      "signature": "0x92533a7a336a6431053898901007fe2476e3d8a8f6a5dddb26210fd8f7e9c4c980a06529f95f2426ac4925b1cbf8d2a5",
      "randomness": "0xc233bdc823c7e1544edd911904e4d16f992fd21920af5dcb2db680e697cab6d7"
    }
  ],
  "blockNumber": "7,426,194"
}

{
  "Sr25519": "0x044864dab6f2f8ac0a2ddd8e4fb844d10de745ecf145e570f6301e0a415c0353998167e4e4f8e0a44c2218c265985814313140771f91113e84e139c8b8ada68c"
}