{
  "manageEntity": {
    "action": "Follow",
    "entityId": "278611500",
    "entityType": "User",
    "nonce": "0x9d40ebb971d056b3de695d3d3f154aa2108c8aa65e2e58b0b85e000a5cb5238f",
    "signature": "0x5808977e5838bde0f528e15c708654e3ad60f589243f5128dc8a9ab921163a2119143ecd27e956572d5b88991e59acb32ad46a2c33567ca8c09a92d9b546c82d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}