Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,540,324",
      "signature": "0x960a0183248eb71906f36342206a4891bf23f734eae732a08ed454d7a0b63cedd56da45bd2f828d2d3c8179c37e0322f",
      "randomness": "0x3adc5022c5473b98563baa760da99b535455f4ab003030d5e8c679d9b1683c3f"
    }
  ],
  "blockNumber": "7,405,416"
}

{
  "Sr25519": "0xfa849e4177a6459ae7f80b856d13ea11f955947dfd8b815cee0575c8cb2a81382bd8b9fdb5e9322b85045690cef803a36c4be97617e7547756f89e2ae223fe80"
}