Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,573,357",
      "signature": "0xb5ac73199799572273092d2f05a4433ccd44325090c5c2538fceb6d1a8f77d946e07e447880b6906f2ae9028a98ce2fb",
      "randomness": "0xa3848e5eed09c520adf1c13cb9c1c914123aa1cf185520316ac0c87270659a1d"
    }
  ],
  "blockNumber": "7,413,675"
}

{
  "Sr25519": "0xd0270b515a1a5e59f1bcdc6779cd1722af364d75fa72e6f1618bb8ad0d22c5748bda3690ac1d56c432dbe7755a598d1412228dca12de5ea94da5c7bece60ee8a"
}