Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,587,927",
      "signature": "0xb4f651d13eeae1ae903717afa8d274709f414c93183df352dc46cd6ef1a109b47a16b5e24335cb3895dc183a321a22dc",
      "randomness": "0x309b190fc3ab334c7a2b787204ab834712c76b2bed32e1fc0328d70f912e9063"
    }
  ],
  "blockNumber": "7,417,304"
}

{
  "Sr25519": "0x767c2af654d35ea353c98f9ef8dc92b7e6931fbd03275ea32b312d73251a4f295ad5d65d237a2f45ea5bfade7bf9b9283f8fb4acab28b3272d61b7339fc3b980"
}