Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,580,497",
      "signature": "0x90a1961579457950a537d2f6b4b2561a2f83be7d019af27a20351e5decbcd59f0a695cbf2918aa97a99ed3b9eed39373",
      "randomness": "0xe5af1501689c1347ad801aaeec94ef60c506556d9c5ca26f90e065a7a907c4ee"
    }
  ],
  "blockNumber": "7,415,447"
}

{
  "Sr25519": "0xe27dfa380f9096f2f966f98ac8827299283e37f0193dc7252fab77c0ca25284600b8cae423d879a1f0c8754e2e4061bc317a56fae65d598f7d8655e351ada08e"
}