Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,572,132",
      "signature": "0xae9cf743aec618f7a95777cb661aa69211b5d72ff26ae2ee13930480cf2d3ed5beec2443994610ce6db96d8086e42b13",
      "randomness": "0xe3b11172fd66301b1f8d8d14441d945899e895029d967d8c2acf8199968ac99b"
    }
  ],
  "blockNumber": "7,413,368"
}

{
  "Sr25519": "0xb06dbed2c4eb4c2083ea765bb07bc2bf94477305002527c11485d1ac4cb84042aba20ec2f2d34e56547673419b6112a018550e5e7b02a53e6125ae9df4a3a489"
}