Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,601,555",
      "signature": "0x841ac37fe3064da91da9410e2b56e599d9cc10c7ff267e28fd956a9ecd02d53721d703832e64fb0f94edd4118b5ec463",
      "randomness": "0x416e885461d5ed898ee35ce883ddeb60be2e946c668bfba2b82278f6b5caa396"
    }
  ],
  "blockNumber": "7,420,705"
}

{
  "Sr25519": "0x1accf5702f05ae5dfacc92b3cc2e25045bd7cfe8c0bb0e0423281aa0cd25e46c7c5451b71da138e9c98c6ca7314baed80f6e4d94b4d653e6917d8ce6c8a99d8d"
}