{
  "manageEntity": {
    "action": "Follow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0x720db60f8c1354f0ac339039e4dcc5b99f510dc32cd35266677493acbb2426be",
    "signature": "0xef768f07bf1da8205e71e6f5465a232db84a6574b8a6211f679af6b09b26ae9d1834db8e0d2719db606c9b86fecf044a54a67e6d4ace4a06f33112adfc343bf51c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}