{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7876b2d10cedc205f98212cc020255bd47157a67259205b50beefffc1963e8b4",
    "signature": "0x68214e17de5287388c64b781035800385bd9de77f7dd67623bdc3607d144863f3a9d01d6e7afdcd849237e1d905f814730a740783799afe29470e36d895f70051b",
    "signer": "0xFf11BDf758Fbf6d7fEb3FDa5D3c58F7E7C720fA3",
    "userId": "49482808"
  }
}