Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,622,232",
      "signature": "0x80e5be5dd8e11c9f656c3b958f993039405ea241e0011919d6920ef873fbe7df330a84d0b0c1c884718c34558a7e4632",
      "randomness": "0x3ecb9dd0bc1f1743612c60150e109897ea8f744f1c44d41bf5fcdf5ef601bdaa"
    }
  ],
  "blockNumber": "7,425,873"
}

{
  "Sr25519": "0x189493b548fa2b7a9f1e2fa502fab95fced439c55030e308da47c9068d434a782519f1464143ee61fe459442bf7906742f83405e9aff5778231e35a25cfa888b"
}