Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,570,485",
      "signature": "0x96c93980dbd7b8d55ae0064ac6b1126fe3227fb97206e353cb2200e99a46da50c9653757c61be34c1d4244eb16c5f147",
      "randomness": "0x516be69c5abfa870e136ba9bf6c250e1dd3ede943b6db731c0dbb34959afd2d5"
    }
  ],
  "blockNumber": "7,412,957"
}

{
  "Sr25519": "0x488a1a8ba200ccda6a7b07512a5bf9a134469ad42652bb1c4c3899cf2b758e666ef4c9ad7e5d1cb52bb0fe7947be55f8d3e683282ea270a109a58d00df1b3c8a"
}