Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,619,835",
      "signature": "0x8ba7114ead4053041fa3b18a9e4b166b2a3d0c22c0308f3958a9bcc48ce695b149cd2dc5707f74901eb066f620b015a9",
      "randomness": "0x59134f3945c49b08f6c68a39e5490f5dded452414ca34c2f2f3997434642fcdf"
    }
  ],
  "blockNumber": "7,425,274"
}

{
  "Sr25519": "0xc818601243806f2acc752ed38c87386e6908332f51f229573e3095e25dc7ad7f457be94b9e1fb5e5ad9f9e8585c04a8353d9eded63920b54966e5efb1b91c08c"
}