Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,624,858",
      "signature": "0xa9062edbf6bf39254700d57895a273d92a1472127f42b066bf23c2d655cf1478deb76fe7684854f94d06c24694e8bece",
      "randomness": "0x334d8b8d6bbedd84fe158823ded6d05bf890deecc5aad57ee6a3f08e3dae8886"
    }
  ],
  "blockNumber": "7,426,529"
}

{
  "Sr25519": "0xc4d63dab2f16eba2f9a95a69d2c93a204d1cea9c500da82446625802a101ff66178b50f05ef23e2cb656c5bf02164b6d2b09b3d97ac926304ff9de6f9ed35889"
}