Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,573,747",
      "signature": "0x962bf084e82fac7b96a78f483d6011eade2077ecd7cecffbf8606885ee3dfc0d01a2dc9f4d203dd51c1f1996edb3cfb9",
      "randomness": "0xf65cfbfcb4e26000dc85377bd727fbd9e57a3f6c2bad5dba86180107f42f0b26"
    }
  ],
  "blockNumber": "7,413,772"
}

{
  "Sr25519": "0x880a21a873596e6ed3557837b7c07969b9b717d7dea2289b8cb7ec1cbd1ca7673820bf83894e2d24ff26c9f2af47d19cb126bf1da1359d83a0aebedb5ca06e87"
}