{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc56f83582ad8233767b417d3145454044bc5028b4f1d5eb90a8acc65fe6ca213",
    "signature": "0x2d0a5f627802867095ed2f0b8cf65059ad4f2321c1da3d6411d8873ea150a1774acdfd0cd4ca361000781c8a147c29e56a552c74c68637f4f8389e49871589911c",
    "signer": "0x3c44A0B830a5f2086aFEEd6A0D0C7F032445AAe2",
    "userId": "609699779"
  }
}