Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,632,155",
      "signature": "0x942996df2a3471ddd6d692fdd8266a57868732d4fda77840217d6e3dc50b2453efb0710928ca96d25eadd65f423b6916",
      "randomness": "0x9bedd986dc92fe3215c68c56381e30e2622877db676577ca0544a1040ff62b62"
    }
  ],
  "blockNumber": "7,428,353"
}

{
  "Sr25519": "0x162e4df196475c0caa45e44ad3e67b71b4a7407dc92ef23f04fce06f0ead4a73912fd9dab445f3ce0b90d5c52747479cece116eff7d78004492c8b11c3fab58c"
}