Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,570,973",
      "signature": "0xacc25207aee09f6a44b9069c2b3dcb2158805746fbecfebcc55bf6a0c02680718d9a51a45a95313939fba451849fb2d0",
      "randomness": "0x85242923567b5958f78c91f856abbc3643dd600c5165b72197140e2b13d6e4e3"
    }
  ],
  "blockNumber": "7,413,079"
}

{
  "Sr25519": "0x7c17231f51751acb71e2d0c060ceba1dfc946ab25fab6de654bb3e5934f135395b05163a346d0d69bd726469505a815b914582cd026113b19387c452bd72dc8b"
}