Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,601,921",
      "signature": "0xa735d3e352de45a279eb543a910b429dcf222b16106ba0bf812285bc437eb288db404eae782added214bceef6abe397b",
      "randomness": "0x99dd37e9e6c28743fe6e46e93d01dc1f809fbbd230f5e81ecebad621df2a827b"
    }
  ],
  "blockNumber": "7,420,797"
}

{
  "Sr25519": "0x84e8c3676d28445b09df00b07010036ec8643b1ec96830030f15878158af3a51862ddeb3fded9a870ec0d21ba56d472978ec2fc28e91592124283cbfa31e7485"
}