{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x152dc3d9fb60b4e9aa02ddd1cf053750020571c10703029d900a5fddaa064ad1",
    "signature": "0x820d8a9326099af7374c6362b37e5c573e69e208d6e3d220f6cbceafb909aa8a233d31caa5cd575a34502780c6c0e4c2dc89732b99710d8808cd76646a84b9671b",
    "signer": "0x5071366AB603273E4DD5018aF6ee7e6459160231",
    "userId": "961912866"
  }
}