Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,564,251",
      "signature": "0x95cb5569a40ad8f2004f94cc5f8121447f084714b8bb34f9c643b0ed7b80bf3fcf3d2349f6b28b03e384c0d33ae3d608",
      "randomness": "0x96ef3d857155410a4501b5396714ef81e7c1b0f440967808037f1214ee26fa73"
    }
  ],
  "blockNumber": "7,411,398"
}

{
  "Sr25519": "0x8a375d6d8fd40d756ab3c95cdb5355da90d1c0c582924439629ad90ebfd60840766422d4e8edcff2e3716cc6a98ee5de428a7a88f80c18da5afa11fa13a08081"
}