Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,575,497",
      "signature": "0x965eff55a94ebf4dca3bf3d1acc25996bbf2a892e794944c699ee25c0147614e244f85a3e7fef416ef7512c3b68f6824",
      "randomness": "0x875c2cb679f30a90d807b84b2991c87cadf84a27a8ea194d15bb95d6534b341a"
    }
  ],
  "blockNumber": "7,414,210"
}

{
  "Sr25519": "0xb81ca189764d9d34bf2ef8aa2f7213a75026f4b0ae7e01dcaaf6ca9a2a85c531c9549fcdedea13c41fbc08bf970278b2a0247f99122d45ea29f65f2efa240d84"
}