Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,581,698",
      "signature": "0xa6f5d4d667b44f770586d2a6f9179c8fe29531bf4be85922576030eaefa936ccc117d75656a2dce543c03144ddf94207",
      "randomness": "0x259b325a207d9faaf5ad7b027114b165114c3b1a65e3dd825cb89d2369e68ebf"
    }
  ],
  "blockNumber": "7,415,747"
}

{
  "Sr25519": "0x88ee13125911b20ddbce4bf01cc2ef551bbb6a72a4f117c1acb0f4a7f072bc23d003b0cbe11ecc38199fcce3ebd50e333854489396584073165e5f298cfe3c8f"
}