Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,473",
      "signature": "0x8f2afab90f3fff1ebf4bf1d77b693099c0919c1186cec0bfd26f905ceba5457c942cf95673955140424737b50b59499d",
      "randomness": "0x3b93d0a1ad128227c8f7521e6e05b20de2b818c397610da85cb989b82061d4bf"
    }
  ],
  "blockNumber": "7,410,454"
}

{
  "Sr25519": "0x6cf276a752a4311f01d4e75458be3a08d94eefb07f0e229e7c9f26cb450ee97cc7f67ee1ca0d359e8e8c1811c642b2530d89efe05cbdb14eafdc17f5bb38c585"
}