Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,558,653",
      "signature": "0xb129cbf865ae92984c97e7a16c3e20ed56287330f0ef281de0dfc96c6872a7abceba051ddd8166765a42233feb457784",
      "randomness": "0x01d319de90a957bca49e3569cabd86d9cb357c3ebcb4440b688be313bdc3a9c0"
    }
  ],
  "blockNumber": "7,409,999"
}

{
  "Sr25519": "0xe2cfcff30d9660a2d426b252e6fa11695e2c3868ca300cf080eed7a5ca6d4540ff34a746f3d35062d76e501d24423b8fee00c8c9b5a7814103798dc18b96cc80"
}