Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,504",
      "signature": "0xb0729c27d1d66be52a38ca19c05e98988dc11885ae7b4a1c67024a495171cfb69ae5a8152069b87b379b49bf885b640b",
      "randomness": "0x57890e4501a251e20af586397fe4db3f3fb97b4745a1c21093f192eabbf062fc"
    }
  ],
  "blockNumber": "7,413,711"
}

{
  "Sr25519": "0xf4b656aaaa42d93c98a64b03d4edd32693558247fbe1625c84e01dcbc6cac0264187665835ae2b2ae0e19157fab00f8c1fb54985b1cbd8b32b405e6cf27fec89"
}