Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,563,186",
      "signature": "0x85a0382a68a8ce32ee7977adb97f28292b26368a8f2a1fa495cc3cec425f4e1887849a2a8c468aa041511c6055f660dd",
      "randomness": "0x55c50dcf34f9ea13cdf8ce5a710c3d8f04528e094dc83bd8d8e4ef42ab3aea12"
    }
  ],
  "blockNumber": "7,411,132"
}

{
  "Sr25519": "0xa8c4f2dc4b4d423ccfacdd5908ea225cd11681e81893bd22d00cfa6dd4eb0830c96c7140a56d49610a4256aa501400c860f2151d12727010a87d9e8ae35c3081"
}