Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,649,355",
      "signature": "0xb2f463d8fd6fa7d514202053305bccae4e1925fb9ae999c4f01c9fb7cf9d5c45ab19bb453a441fd769676853a10f3c0c",
      "randomness": "0xdbe3115b967e3c3d0f87a5bc0dfd39c9bbc4ad757f47d8aa3f39572d97317cad"
    }
  ],
  "blockNumber": "7,432,643"
}

{
  "Sr25519": "0x3c99bf4b083c6d2d366cc07f6f04b845c1de5a6515e082ad97c1b940ac4bc91e1da464f15a93775426c4692264c4d593586c95bd16f42c3d49640c89aca79084"
}