Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,143",
      "signature": "0xabf7febab19a21acf98a34bc28137933fd51a61d2a777d69812ddc3393a47be7456782ba806f44cad0b3d5f5ad32c414",
      "randomness": "0x2cddb98305a32f9401a53eba98db4dad4590483907eee5fe5840fa1a359b8110"
    }
  ],
  "blockNumber": "7,415,113"
}

{
  "Sr25519": "0xb8a991a1c7325b3a983888f30f4a0b39958215ca0566a574de248ef0f33ed048eee2b8ee3b2e1a0b50e5222354e17654c07d17fc3aafd12902e4a73fa2d3708b"
}