{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0x9db75f0f2d7aa395413c9a8c83c286994305e704afcd6a522e3d2428e6fa9217",
    "signature": "0xfe3efcad3e0ba94923ffc177632969cb098a8d312cc03bfa399cdab159f3afca5af5764398a4c11abf8a3c63c40391a300101c850fed84d1bef8b7071942e3681b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}