Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,539,325",
      "signature": "0x89e41b200409d03682f770e15f62cac487a2e14ba3bc2a098325885daf8d9cfd2d88d6ded405a1ab2d764a6d992cf33b",
      "randomness": "0x98eca444abc894e46018ae6c353192e93ce89f9528350c9043fb088be37ae123"
    }
  ],
  "blockNumber": "7,405,167"
}

{
  "Sr25519": "0x8a6894cba46fb5b4254699b5a3e51e5106316dce632ca326545e30612c865a2e223db8fe896bf50716a20084f25291d37e78a44f9cfecb789ec7adae8dd7f887"
}