Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,564,954",
      "signature": "0xae4a1c9ab2fe37794ff57ebcd9cb55bf7c100966cd19598ed4faf941737d846e0e38575bf831d607292f58d264f76153",
      "randomness": "0x3879563c612f2afd7cbac32a5eceef18af9b73bda3c578d80406484ac601a4b0"
    }
  ],
  "blockNumber": "7,411,574"
}

{
  "Sr25519": "0x287c596e569b9e017032c7627ceeabd099119b14410c2b07f24e9248d7a1e23e1bd495d8d72dac6507e1af0a504aa8cd6d0b13d15e380dc1078be4c0b4d35f85"
}