Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,573,192",
      "signature": "0x8136ac96fec2caa38f7528694376634d632f963eb30dc05de99cdcd0e042d907fb182138c5d45177c4f4979213675167",
      "randomness": "0x4b7657551945a7f57530eaf598186899b47b2f5b19b0f88bcd7ae923d7b8700b"
    }
  ],
  "blockNumber": "7,413,634"
}

{
  "Sr25519": "0xc452084c93e21d9c04524570891e3dfa3d807040f3f0866cc3827ec3ab24012ae4c24e09e0af9fa4f0e9b2543c903fd27ad0c995cc88ef651e8324b4610ce08d"
}