{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x72ed4a0bed41d8936ee828d637503e8e8cbf337ab1a03d9c52fac8293bfcd628",
    "signature": "0x7b28aa3a2f1170d31ea4da126d191fef20d2cd4ff3c7c1a8b278dc435b5cc6752e39cdea5e33ebe0f4cd23e06ab4690db78b92c148089cf8ce65404768bbf0901b",
    "signer": "0xb0d555a3bd382070FBB305CF4C389A6F7b3B0544",
    "userId": "518752535"
  }
}