Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,601,097",
      "signature": "0x8829c5dd6fbfea1cadbf3e65b4aa0742a11e9bab759e875c52ffb1f89000a2aeecb32ff516e5d011b3d1b5ac1ae46290",
      "randomness": "0x073779319bc03eb74809b47012b488f94e20b04b7141525397aff88acb107949"
    }
  ],
  "blockNumber": "7,420,591"
}

{
  "Sr25519": "0xd83c0d408c49529efc9bbd3bf521df90ca01b5d97974d51bb563e125bb71990689e27baf7f282f48d09e9fd6238f47f1d6bbd70ba2da3a8074d5c30931583786"
}