Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,566,687",
      "signature": "0xa468e23b5c3514f5717c428d402211b93259da215538c5ca44b1842fd65e5027512132e8f60f6216169cae2dc1168002",
      "randomness": "0xe6f39796031a630bfdd7b89f66f4f47fcf00114727169ed759c4dac2b2097b06"
    }
  ],
  "blockNumber": "7,412,007"
}

{
  "Sr25519": "0xe0182baebe66bea8d66aadd73a9e94c270d0921ace6684da3c96923772fb3e33714f3c443161393ddbedeb53be87d21106c3c88ddd515b1c9effdf2e04c7d089"
}