{
  "manageEntity": {
    "action": "Follow",
    "entityId": "334539",
    "entityType": "User",
    "nonce": "0x17f5a18ffe9cc9800eb37716937beb18e6be9d6f8e405a77381c73ad5932f9af",
    "signature": "0x7936acbc5c4c260819428fe79d0107d879cc9564a10b419b6440e833303b0b3d542c7e956e03e4706820ed75cd26630b6e586476b144b25dfec336a3cdae856e1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}