Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,562,617",
      "signature": "0x9133a7087e8775102d60daf7caa4ef2cb2689c595903c4b08e6f101df3984324268de0b6b4b00efccfebd0cb76abb1e2",
      "randomness": "0xd8d279a50684a1e756daa46b5b816143cfe668394a55a6f10c2843fd24b22d22"
    }
  ],
  "blockNumber": "7,410,990"
}

{
  "Sr25519": "0xccb64ba7dfca9d9997b44d6398806630e525f83ef311bff83ed6328e6aa6097a510e53ae61968c0e34ec4a58f35cd4af2e0ed085ae388709fb2358fc2915468d"
}