Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,555,359",
      "signature": "0xaf6d9c8a3c36698279e87a04e7ea4b6180d93c45755078acc486a01d97a0f8f088277ac2f538557211afbfc31900341c",
      "randomness": "0xf3fa4769231f121ee447e185309f754765d71a32a78b2208fd537fa6172e62ce"
    }
  ],
  "blockNumber": "7,409,175"
}

{
  "Sr25519": "0xb8bb5a096699212343daa97bdeb8b82f165ac4e70430fd71cbb734c5716fab2c24a13d4a76eb9840dd36dd600634717bf25b36ad3ec346fb9af9787c57eebf8c"
}