{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x293a490fca79b265bdaa208a5e963a4cd71360d4af341ae260136b93053131c5",
    "signature": "0xfa62206f5e551bc7fc408a0f14d913971f5d153c1a29c2723ffb192d342c1e4c76481cc0e70230df0100ae98240ec3c684c361587ea40e7e4659febb6a2d69361b",
    "signer": "0x49Bf16AF8b770698D8C605Ae4571C40188480374",
    "userId": "557739395"
  }
}