{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfcd62063afd6476085854f7bb85d06d3d8c36e08d5ba1824c013ad23b372b4c8",
    "signature": "0x4673e08edfbec2490e5a18871e506913fbe90ceda210f3b6ff3e723a835be5df677f67ed6850b853f6f476f50bb20e829f9f24eb42f9cfdb6d49a92c2b50965d1b",
    "signer": "0x38451d766eaC322a0F3ba28E9839598906AFc7Cb",
    "userId": "191716735"
  }
}