Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,575,606",
      "signature": "0xb756cd81e9a13cc7f89bcdaef4d0c3f62460eb5dba8fa1e02fa097ddc9b777797fac9dfb37d8a5c8d705e8c05de97123",
      "randomness": "0xa5b75189e04557354a924d4249664b4fd824a00b2de6477a69e75381a3d8e9d1"
    }
  ],
  "blockNumber": "7,414,237"
}

{
  "Sr25519": "0x309bc2ca01adf0ebecd65d12c2e6e2cba558e40dd8ad5e70a2ec3c5dcbb3744cedbad89b32d665b567ed32bc9eda10d05e05e673dad8267ffe945ea481edf78e"
}