{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0xe90e7b7c79ceb8de63c13ac08fabecb8ac4d9eff3c382e399b92236d1f6aa6ef",
    "signature": "0xfb770e40799e14bfb0f6d0669cd5aad662db3dcf471e1066b1d71ca3f8465da8453b01dabe2fe4e393445cdc28a9aa45125825bbbcf3d2a3e269381b7a1448ff1c",
    "signer": "0x5Af531A9cDF9747df40f57531227d70F1bdD2ed7",
    "userId": "511108744"
  }
}