Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,563,225",
      "signature": "0xa5e9f069bb0d20474aa800442ead73bafe42a78c8ef4447b64460f2bd654f9d02c0307eef699f2de63c4510782223df9",
      "randomness": "0xed1a56effc2e955080d048d47006f192262c36801f9fa6bcc5258880192b0b83"
    }
  ],
  "blockNumber": "7,411,142"
}

{
  "Sr25519": "0x3e533480a31ea03e724b71bba2ef2b32355612cafd4ac99ea8bc76183bd951627d1633061c914e80a22aaf07d763f6041233f5d3e506f500f623e93ae26ab188"
}