Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,769",
      "signature": "0xb066c7a0d398ee353182e0ca3602c61a628da56d0b756b0be3a8725e64d46608b041da8cb494b8086bae340b131c7423",
      "randomness": "0x420e27d591567a19cd61fb1ae06eea7028e4bcf1f71b9b39248fef3d97a66ccb"
    }
  ],
  "blockNumber": "7,410,528"
}

{
  "Sr25519": "0xcec113f4aa13b435bd7ffc415b4f2da26fecec0652e75a19f70446f2c0a31b6a70c3e5038cce72e8264c37abf33bf4ecff3b32e0958bc8c4db40053d5a2be28c"
}