Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,575,722",
      "signature": "0xa81898c25e3dc9af502e2ac530600b5771c110a1e512e8bc2f24d206e44f6014d63941c61b5347915f93e9c3c54e48d2",
      "randomness": "0x049d41554b05370e0f6ef16eee65f175abe01d1099137708383bd4ef3b703df5"
    }
  ],
  "blockNumber": "7,414,266"
}

{
  "Sr25519": "0xbcf6a122e9a74946449ab63694a2dda538c652a1a2e475cb45075a00bba1636a6a5f3c6a79f79cdbfd51d8019e2005e4d7e125c97ee9a920666f2571957ddf8b"
}