Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,567,579",
      "signature": "0x8b23ae1c8e4e7e74aba420fe9e4d8a6223447d03427942523eacc5da39fc1e601eb01cc43ce0e4a244b1fa838dd2c433",
      "randomness": "0xc3daf9dac834df4ac98d656d647e9c75f1a52f4f2b7f8528c92d05b7508385c9"
    }
  ],
  "blockNumber": "7,412,230"
}

{
  "Sr25519": "0xec9b167e79f425238823f33316ec339063c907344d824d2d9357168ee06cb20c3ad6dc1cf5fadb8af1ff6e468cae2cf5f18247753f858abe7a20bd1852b3d689"
}