Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,612,674",
      "signature": "0x86b0560f83e566909f3855303e6978a469c65574fce7805268a74f98b9bbc0378a04870e42603d4ddadeb59420b6ebaa",
      "randomness": "0x7c80d7bafe729bcf728d02bb357eea35bbf5397ab468d5ccc8f0323c57023bc8"
    }
  ],
  "blockNumber": "7,423,484"
}

{
  "Sr25519": "0x4023cb7b75a65d24b8aa3d3b61292258200fd7157ec27e86d91c3e85c879be7a81715e6be3db62cb668d7fc76b558dd5f1bcc9045274f02fa62cb227f865c581"
}