Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,553,019",
      "signature": "0xb3ce3fec71e8387a713b5aaa7d1dd9c3a6eafb3467574feabde95d65ac6ab3fdcba87887b7dc6eccbe0cd3c53b80a27e",
      "randomness": "0x339a1b1eb2e26892be70b9d0542aa32164d9e26a50394216b41a391f96d64c97"
    }
  ],
  "blockNumber": "7,408,590"
}

{
  "Sr25519": "0x2e5fdd223798ef16521732459ba4df75d402e5fe0022a7a29459369b33b4775ff6f86b63cc39f7c5c58de17c3e12aecafb7ffc0767f8afb926bd51b425167f85"
}