Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,617,760",
      "signature": "0xaa3e09fa5b9699487e63d52c87a8627ce34f7ba0249e0c15d853ab4eadba06e266538ebf0d3b5553280552d9b94ea4c9",
      "randomness": "0xb8a38480b0cf02392a14ba50c0aca854ea61504a432ea4f02fe6ed67b5709571"
    }
  ],
  "blockNumber": "7,424,756"
}

{
  "Sr25519": "0xbad18e4c32db6d70edc4dc19ff1164f503d77149bd5b2af253f76334ee1f1358a5c8d9658d6320bdc903794b6c99a2111518fcecc97cfd99735252a4fa71d38a"
}