{
  "manageEntity": {
    "action": "Follow",
    "entityId": "52309",
    "entityType": "User",
    "nonce": "0x7737675a25d637654bfd3055977e6176ef5cdf0eec939528f1e96abed39ce797",
    "signature": "0x64b479f31088d98c101424b9c929810784e6e414deac109b1becd9c582700f354a0a14abe462169434f38680701abf8a389785da9231e9db2d7a6291bd01bd491b",
    "signer": "0xD4075518293370C8887D8dd80B16bc683A59D633",
    "userId": "743640235"
  }
}