Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,626,722",
      "signature": "0xa78191c66bb875b6805a22017754c1bbfc937289510ff1dd5c7a48a6d76c4082096b8fb6b50e3c99ccc6eb303ecb362b",
      "randomness": "0x4630b2a75f5b9587767792560f01ad06e5518c0fb963fa7bb36988afbb30ec75"
    }
  ],
  "blockNumber": "7,426,995"
}

{
  "Sr25519": "0x22f0b76e666c41627d6ed39a3b6cbc6a9d14002a92b040896264e4141eb64a5d5ee2377132f52dab700c14885a4cef41ab64b34b29efc4efb3761cf013f25584"
}