Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,571,624",
      "signature": "0x962ce66dd08e7b43a532edd77f7707e616bcdcbf9c2476109981449c37c3079c943f571a56b52c1b5f642574b1fe5295",
      "randomness": "0xc283b5e33a7f06faa08f48414f3e43452347acef5a93873e15f545130d814c04"
    }
  ],
  "blockNumber": "7,413,241"
}

{
  "Sr25519": "0x861954f7c595cfc3e3a8acc9a0714bab2c0fa756157d06ce7a9cfd5734dfa52c0acc79b5abce76048fa7c183eeec140447e3f4ae0a27e0ae853a53d232846788"
}