{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe222c53eb4675e4935f660fcb345bf5373835462c81f5333d627dec5b020a596",
    "signature": "0xbb51a98f801de2eed6aca611c2061349ee509be2acee060a639a082e50736c2a239268e850ea337804d25d4741ce9fe57f2c6807f7207a4360b55a9398aa95761b",
    "signer": "0x1187dcD53e5D3Fbb56FEC862304CD0e460A4c74B",
    "userId": "102369832"
  }
}