Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,625,836",
      "signature": "0xb98d081c324ee5870ced562c6cf4915a86ba5b49082655d85ecad90cfda9f15590f4d172143c7cfc5413f01dc0d4af16",
      "randomness": "0x73035d157e7a2d61e9409191dbc854178d5e549f7205042f897a332d5a6ed497"
    }
  ],
  "blockNumber": "7,426,773"
}

{
  "Sr25519": "0x10c26c12feadb670751ea5102ca29e98141aaa6a20fd8428a538b862e9e0b81d3b94578bd539f953ba34053655b33f00d2aa56f599ccdd567bf2f08f8ba74082"
}