{
  "manageEntity": {
    "action": "Follow",
    "entityId": "358998259",
    "entityType": "User",
    "nonce": "0x02717adba381cff755f61bdd7bb94706462daee97bda9354dec87625f4dafed1",
    "signature": "0xc348f87764745ebea3ae090b4db943585a8aec25b1038d6b285af263b1cf64872463fbb234d388a01a23cb49460e6b717fbac3d164ec1abb69d2d919720422021b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}