Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,556,325",
      "signature": "0xb0b58bf909e7ee4edcd5031ee67f9504d11899b37d039b7d2424fdf860b5a7e4c74642c3d5913e07f049dde1b735d3b0",
      "randomness": "0xce7bf5f243ecd0525c8d4b54fa4b673b9fb3ea60f2fe88215fd43d5d029e1e70"
    }
  ],
  "blockNumber": "7,409,417"
}

{
  "Sr25519": "0xbab9da72e214ee2c46146aecc5dd69010e7ca787acf0bc2bab8faa785106d57dfaea5157b8b8bb1b6a1599f5ca6258cc762d4bcbdda9ddb4a390e5b0818d508f"
}