Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,572,825",
      "signature": "0x899cf1b3cccb86f44f2002d40ed87900fb74c350a0d879638c7547298147a9fa8e79b1d2f095fc342a822ad8bc2eb439",
      "randomness": "0x09ad486a178fe5c84253d5c841f629e90a1e0df0ffeabe645a59f89d509d93d9"
    }
  ],
  "blockNumber": "7,413,542"
}

{
  "Sr25519": "0x80928f84f353f42083f53a18c19741576505923f98f19a37f5f7be465345f94e548117699259a55044a6c9a80539d9806fd4fdd948139721d57310f4043a9e8a"
}