Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,609,916",
      "signature": "0xab47c98e341a3978bc8c2f0eeea94b049e741419ed7ae8daa0287bb6b310057120fb8fcd97b1a3408e277236c2c4d6bc",
      "randomness": "0x5f09815ff11012be9639030d4bcfdc03f7465d5931cb91dfbcd07a2af4c0690a"
    }
  ],
  "blockNumber": "7,422,795"
}

{
  "Sr25519": "0xdc2fa8d81d03056a8cdaa076f9bb87e377f7d96b2292d639af6fb4f032bf2d6d9cc1dec069cd4645962261f26fa249ced40a4c1198ff76d5497f9193e2f3568d"
}