Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,551,113",
      "signature": "0x80ced478effb70544649a376b421c1cc0381560a7e6d8520dbd3dda25dd32404aee89dd3ee963a6bd9a495a0c71e379c",
      "randomness": "0xc7dd76306cc36477dfb69bc031d4510b54d786c21b8736d9f1a455848e55eb11"
    }
  ],
  "blockNumber": "7,408,114"
}

{
  "Sr25519": "0x9c04bbe3df86788eae60cbc1e4539fbcb8911b8b0a07ec2ca05754b5a844df4f7cbe0f546e6d4f1f9a76879bb588b752bd05fcb2950c5775cf7300bff8d00781"
}