Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,660,081",
      "signature": "0x96b42fa5db81f30d46805f07cc50e4114d9589542546d81674f0cec14ee470b956a54db6e39914dd4cb7b8d7fce1da28",
      "randomness": "0x171fe4cb1a8bfbd21d3ef0aeca385e55ab4aa74330c0ca2edb09ce7a4fb5166e"
    }
  ],
  "blockNumber": "7,435,325"
}

{
  "Sr25519": "0xd6eba05df861a5a03bed335994a914268330d882f926754b5b877d09488b966c12d05e92dce20f3c68984927337cbf88d836b79b594cdefa51942fd8e1373e88"
}