Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,617,915",
      "signature": "0xadd737d28e641efd1aa5d22af23742a39943a459e73f01fd4fcbd141351db126fc455b0e5dee2119faece011b696aeb7",
      "randomness": "0x668c732c64a7a39eb28d63ec5f63a3535087de23e1da609f5e7fcbfade43f821"
    }
  ],
  "blockNumber": "7,424,794"
}

{
  "Sr25519": "0xa054e007c70c29f5e958122cf76570cb8656ccafb0fa3958498bba44e1823739fd81c743f471404adab2cf28f65fce670b265833ade40903046e69b0ac671483"
}