Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,571,376",
      "signature": "0x881289c52b7bbbcec481a65336190845f7e15b68e28280f6508f1e07c84337b8a1e5796f4a08dceb8aa8363a6cd6cf88",
      "randomness": "0x9442c984fbb8ce7a31e60d6d696c0a2ca7dd8bc3c12419dc46f376e836016c96"
    }
  ],
  "blockNumber": "7,413,180"
}

{
  "Sr25519": "0x3aae0e9eb374cca6d5076340d31548dba3d0b4d5755227f165ab71df05b3216878becf10df283b4857962f64a2cc65bef41239ef922b9478cabcded332c42586"
}