Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,616,634",
      "signature": "0xae47b99af823c86a136b244cbfdcd2b4a3c62e6380ea46e81ebb4be696cc6aa23c52c03d0e2fe4debe25256c43e271a1",
      "randomness": "0x6d29f6bb94cd1c903972f5f01adfc31ce0ccbe1872f282e5054f1715ca7f63f1"
    }
  ],
  "blockNumber": "7,424,474"
}

{
  "Sr25519": "0x86b1301efda974d3bf30f4f7389c5e79a65aaac78594a73071466df59b63166f9bad828bd458a012641bdd4a85379b9e7092cce0bf6885e7a6a2aadb98b3e58b"
}