{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144",
    "entityType": "User",
    "nonce": "0xc5acd836ae6357a82599eeb59d75fa2d6403f1c684b01d10fc74dfb7cc2136a3",
    "signature": "0x329efbb2f2b6b27fbf872a87c42909f4da6ee4dd16e5b1a6481c15eb765c5c1353d5462210a27ac53305f62a8eef8a1e5164cba2382c25fe0f1ccb09b109811d1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}