{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5add03625cc1c8be46347206d147147e5bcbacad2458942ba3f4561acf658e39",
    "signature": "0xe1f375ebb5bd47477820fd837c699ffe00636a17d46c36111e85f0c2588bbd0b25d2db1019b9c79f7b484ec5df047b32533f6433aba138a83fc6574d9a8c27921c",
    "signer": "0x75B8148F2bF8a56361A3de893081985CeB812562",
    "userId": "654855960"
  }
}