Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,576,136",
      "signature": "0xaff24660adfd6f7abc047016f5f1854f84ba42904edb322f33ce2494a5fc535186c40b2e2071c94c72c0191cc32d20be",
      "randomness": "0x2dee355399327a2f009d699fe3229553c2a786ff200d010ae27d2a93a290a638"
    }
  ],
  "blockNumber": "7,414,370"
}

{
  "Sr25519": "0x04c58f7a3cd675586266b49e7d050f5ce8a837d5d585de7e4959b439ae5a8f71570d4510837975860b187320fda2f362db554c5754ff73ef11aa94d8c2d88085"
}