Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,017",
      "signature": "0x851189b4d3074549544514710e771d2b0c3f01d10b9ee5138057ae75c9439e8831685064a0c65a0736923895b6a49776",
      "randomness": "0xbb0822bccc7a21d8fea3d3207d0f27dc64312fb5e14e222ea3ecac714dea295d"
    }
  ],
  "blockNumber": "7,412,590"
}

{
  "Sr25519": "0x108612a722d5e30a1e479664172c6233814a77b3a0f2c115b26c61e51bef0e4779365c801b25ee9cb7812e47adec28eca4b6907c7cb283a444c49b8ee625ff81"
}