{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0xd94511b02108cd17c140764f08b3e5d3661680d1eb73a5e58ba8425e1b6b5d5c",
    "signature": "0x825c8104dec1837d0782bc91b59aa0426c7f19bff9d22c46edec5d328350adba48a1890663f9d92ef7bc17a41c996e90a76fe0e2269532a189f4c8dfe08e07b51b",
    "signer": "0xf4e39f23021D832A7D8e37A3e280Bb0E5bC75bFC",
    "userId": "406892069"
  }
}