Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,609,089",
      "signature": "0xa1f1c68d79ad1fca09aabb0ce8a2d0dea02c63936c287d8835aefc00ba2b907dee74982816a40e12299696cafef3efa7",
      "randomness": "0xdf64095de26be7d0eb75b651b47fd760faeac10c84d80a6b42a7efddc15203a0"
    }
  ],
  "blockNumber": "7,422,589"
}

{
  "Sr25519": "0xbcb260900d9b34c99dc4837121fd9b34afa118fcf32f3fdee52686ba760dba0b0d54765736a8da94c76fe22f85102484058dd499bc8ede99d349ad8e3348478c"
}