{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17190",
    "entityType": "User",
    "nonce": "0xb532cd77b2a5a3d2b1e278a44c7f5adfb62bb93e93893129b985f7077e32f427",
    "signature": "0xb84c1e85db2801e97a740f38ea217990d2aafe52e1bf6aa1751c9048854432e723210ee1b47d3b43c51544876248b09d530c361c815cd445e764ac5f16e87c4a1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}