Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,681,810",
      "signature": "0xadd337652faffaa1ba1caa9a235ddc46a2b0c960f64782e875b829eef02547ed798f7b9708ee7d026794b1d9aecb0900",
      "randomness": "0xa45200c2a230c6c779b4d9035f9c4738f335286ae108941bc315e5c4f6244fc4"
    }
  ],
  "blockNumber": "7,440,739"
}

{
  "Sr25519": "0x069dbc95ab20ffc0d2e190fb18bd65fdaa3b018e6d38138a8124a63c9de9d70ce9f9bba9307ea9532b9c6144b54221aee6d8e024c08ee74bb4303ac77b2d7582"
}