Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,622,967",
      "signature": "0xb5f72139c27f1c66ff6788fc9a17334e908198bdd7c3ffae8f8cc545421f842e581e771ee682c6c66111415730c1d4a3",
      "randomness": "0x98fa4d085a1f94b5d431caf6049cc05d70ae9926bc8163f49dd34c43ab41e290"
    }
  ],
  "blockNumber": "7,426,056"
}

{
  "Sr25519": "0xc6383ee8dc150615ff75d9c04866308649fdfcd8a98888a56b5f696548643c55ca82a61cd2906edee83e2484bc84af2786ab0bfbfc37170f5ce217965538478a"
}