{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcaa61c1ef1514923ad031a44e7dce3a84fef09f405596723ca858fd5edb2db9b",
    "signature": "0x1cf4b35dc79a98699aca0b6a2ce2e986fae278d2a9cd30c6f24aac6fd1d7e82827ffcdc1d79e620bf327ade98a2ca6fef2f51bbba83e8da51f244474a13241191b",
    "signer": "0xFD8659E4715De55838a1954d2D0e1132BC5FBeCf",
    "userId": "992500735"
  }
}