{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x62148055f460a2797c509d44a380bc0d91a021cf78d6439d1a3624d1ba2e86eb",
    "signature": "0xbfdcacf3cf0ab6e41e1867ef46544dcbd3e3279de84385ef049f5029919e653535760421b9357b45809c0817aee9041f7a917d5ded993cb9af50888f473d09821c",
    "signer": "0x65C55c0eFe455e7F6996AB7341a1fb6c9050a546",
    "userId": "915173299"
  }
}