{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7c21d9ea9b152cc527dd64724d9ee1a80117a98a5f6225b58f350447c24593e4",
    "signature": "0x5079cf841cad17a8e85188cd330b9d882cde64be0bfb5b7983f07d3dab5021e426a6fe9a74510264855618ab851dd8f4ab39f4872917db2482288565fa49a66e1c",
    "signer": "0x15bd1aCC8c18c6F3BdC38130eF5A5A5c55FF3D4b",
    "userId": "417582534"
  }
}