Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,558,290",
      "signature": "0xb3f8bb7301daeb776c71c76f144220ad31445ced5e4495099f3f71d0206da2592967819efa4c95a9cafa5c26cd9d4579",
      "randomness": "0xc367b771e56ebd530ae177ff9a09b03979dbb46ddc2aa023c8647c8b11359ec8"
    }
  ],
  "blockNumber": "7,409,908"
}

{
  "Sr25519": "0x82629b54dface223a12d66bf4dd995eb455931a26e4913f296c4ad3358d74a0fd5e65114e39753bf66015273b1f4af7366a61407ca9e3c9acee025f8c93fbe8a"
}