{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51541",
    "entityType": "User",
    "nonce": "0x19a5a289d025312577005f8972cfba97f8d7e04057cd10c93a60b3e082807a80",
    "signature": "0xfea06e2b311fb33013d6b4bc18f1077e46e5dac43fd7f5acf6e654de933fd68825d79b946f86a84c7d6afa6b0d6a60fc4d772b11cadf6f7c2432c1243ba017f61b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}