Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,550,205",
      "signature": "0x94b0b56fe21e53aa362f7652c8cb8566e574ffe5f2018cdc8c8c55da72ca5b1f8233e0ad7325997b0769399bea2ced0d",
      "randomness": "0x316540f334c0d5deaa07cc068c00c64044327747769f020be89e24a978b23c7e"
    }
  ],
  "blockNumber": "7,407,887"
}

{
  "Sr25519": "0x96f67d3876cb42eb66f227d9c6e020e2d9ebd9530b9986ebbe8f2606c401e0511ed30e38d14d324c22bf94041b1efb5f4345748588b7593038f654eb0f539083"
}