Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,571,649",
      "signature": "0xa83d7589be3ba42d6e7813cc2c3cd34b1bac697d456cda57f0ea9b136aa6e7d5e933dd781b2014c9e8c721251836183c",
      "randomness": "0xaa90e5a3d27f6a15e817902dd3cd5ffef5aa639a42d74dab332b00fd8f40e3cd"
    }
  ],
  "blockNumber": "7,413,248"
}

{
  "Sr25519": "0x1e17c0ea93285ccedcd3bc00aef16e07bb9f594963f9bd0c5b1ea069bec6ed653bbab007befbd5610f1f8c4243e44ce1a7ee89fb984dba35fb47178dd03d5b80"
}