Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,556,808",
      "signature": "0xa46d16a4e5e55b589193c12f66ebd19328c4568d6d99070475dcf9d82b90a75990348dbcd89de50014341a08533bcee5",
      "randomness": "0x96a1094686cad0370cdb997b55a0ddcd7d840a806ffd2adea4c5a168c0b0ae6b"
    }
  ],
  "blockNumber": "7,409,537"
}

{
  "Sr25519": "0xbcb7065ae416e1b2d9c72870bf9baed272d517b39ba07a56bca6de179f8f1746b943d92355954b04e188155acdb0d12aac4e0531478f22aa1978d6cdeace3e88"
}