Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,555,441",
      "signature": "0x910bacd3d0b1eedef51a11124113237b9efa34d54a510c18c1a4d87c4ec7d316bc2af0214e44d6d249e8bdce28a32d3f",
      "randomness": "0x99b75e7a8b766771f873b0b9d725cb51c43ee5c248ac17e14205f916d13c93b5"
    }
  ],
  "blockNumber": "7,409,196"
}

{
  "Sr25519": "0x88b6967445c82a5bba8f04cf7efc9962baa124fc10cd5d48a41b9e87af707c35bdf541d7b596c0c5506e8ace55f4042dd4d3c7c546d92d03fb791ebd4bfb0287"
}