Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,580,632",
      "signature": "0x8b09c50766aaae2ad38b8c8865da01a724d8ceb1876c2b82e0ac2d535391f0f9a34dd5f0921e3d53f63f5c2f7cbfad00",
      "randomness": "0x4ca61ab50e91b59cb5b1d029bc568724d4d302b3ac5f862fe2084bd23d818590"
    }
  ],
  "blockNumber": "7,415,481"
}

{
  "Sr25519": "0x7c37badf7975d0529e98610bf8739ec92003a715513a05fbbb401c58a3b27566b613ffb4bb18455629985df04bfc9a197008221dfac959efb5d15a6f07cb668a"
}