Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,766",
      "signature": "0xb8f42a4b1cc5581fba08553cd80de403fabc2980b5fcff540a0413da8a75db6c8a201c2237648b269ce9756a38f0edf2",
      "randomness": "0x5624c74f666b646d175ea8a2d84c68de1ed36bb3b81986eb454134d5fca52c0a"
    }
  ],
  "blockNumber": "7,410,527"
}

{
  "Sr25519": "0xd2a1a3a94b8fe6c8babdec18eb30853f4e9bb2ffcb977d9abbc05d124023422996af0b77498d64b1bd4b75237e13fb07b336bb22ba13542032a64f5fd23dd484"
}