Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,581,496",
      "signature": "0x86337c73f7ca1cb775a2a6b1952f756b743bc0c213582e591e6d4799a366c3d9ecef4b336f79a40df1b0f56afc727612",
      "randomness": "0xc84cf3119d859427f57bea4ff8679c9db84da0b1dfd3f1d7d2494093cba06d5d"
    }
  ],
  "blockNumber": "7,415,697"
}

{
  "Sr25519": "0xda93b18255b615c6c31845bff3e0fd3a1a774351558b08f597471e7bb2d32474585ca04f713623b3f49eef8068286835f047b6387b7f642a1341b271f517b887"
}