Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,617,612",
      "signature": "0x8c8b0a2c592ac0a89f05d49c1d08c8a93c217f0640da2c137bf7887524f7e43814d0228ebd286de1572bdc33bac49c3e",
      "randomness": "0x60364c6eea0a961b4b83f0246cc97ed5de01d969d170191efd0e4a6814f18495"
    }
  ],
  "blockNumber": "7,424,718"
}

{
  "Sr25519": "0xf27a05fe83d5ef67bae8fc9d34690c28fcba754b3558118fe54b77c0c5e6832dd897ad59c9feec8e03314ce8e38050d1d0ae8afd2e01b024e12fc5a39c57b084"
}