Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,562,823",
      "signature": "0x8ad09eb6a330e2e58f66230adeb1c663e8b61df49ba6764fa74d5b45c06cd870e58bc66ea1c39d9d641b7a0a3ce97dcb",
      "randomness": "0xba40a74a6a51788c2b27f3ff612c8ba70bb565cf4ee8a2d8444e3378b6f65a73"
    }
  ],
  "blockNumber": "7,411,041"
}

{
  "Sr25519": "0x3433ae94627431ab8905c4ed2d1c3dd7509cad37cb1c51c4465bc6692cb27a7ddcb478c7431e3670147d40f5b20fd76d8fbb5a91687cf247e7f7fd47f372618a"
}