Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,542,769",
      "signature": "0x8432c52e96577d4886f9aefd883cf86b7a8cdf21a7827346aeec4c021b067510ed68d4d1f0c5e1d29cab164f1aa1a9ab",
      "randomness": "0x2df6c79a14d9df034aaca3996866a033e04611396f6159ec4fc07233bd3bc67c"
    }
  ],
  "blockNumber": "7,406,028"
}

{
  "Sr25519": "0x12e079d82d7cd598b6a9e8be7ff39f70a4b5ff5ac8d6f4c071e8ee7b526fd86a7f1c6b1e460006355b0a4814f1f1c2da7dbabb5327f41d0252c981ef27a80586"
}