Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,623,651",
      "signature": "0xa27691d5b37d3730fb642c9d6dd460f820da43c1e7539c10c5856ac88adc4affe97f2b806917d6fa7eb7e9e567a47aac",
      "randomness": "0x54f922a0fda75d10d39a2ed893c682862d2fa4005f6622994f82e0896eeaceab"
    }
  ],
  "blockNumber": "7,426,227"
}

{
  "Sr25519": "0x986252ac56e338a1c98d9a44dc0c4f5362ede55195e45416a75b0ac1f0dbe71ce5eef4d6a2a4f1b8750e5728c11263c943870f03fd9f82cd8cbef1c56805cc82"
}