Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,553,036",
      "signature": "0xb8eb91e31eff0f862ecabdd6494e8ed5924f6d048d00ee5d4ac4052d1394e18a29b204e90d4d4966d482cc03bef5a238",
      "randomness": "0x46cc2cad793dbc4da5d824fbff9fc8ee873eaf71c3c8970a475f27a885f8c98d"
    }
  ],
  "blockNumber": "7,408,595"
}

{
  "Sr25519": "0x42b8d567ad7da571e5a5b68dc7dd51e3ada1bc5c14851c3917e5badc2b92a92015c2ce439450732be8a1044096d3e605ea7217e3ca240ee78f4e45be37042e80"
}