{
  "manageEntity": {
    "action": "Follow",
    "entityId": "308502",
    "entityType": "User",
    "nonce": "0x56fc39681a6ccff431d28c4533081dbcd2cebacc45572972fca1445062248c58",
    "signature": "0x3847c6766d1181e7083f542740b772ef989a7fdde6bac64a77f88bcb92ba141f78e5c19cf8e5ed8b4fbdfca825e88fd7e44fb06003729dcac857def693d51b431c",
    "signer": "0x091F85C05d1DA4883482C2fA777F8eB948ebCEEF",
    "userId": "909371035"
  }
}