{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf1ac9b5b3ee7a0a2b3e199a90e2fc8e579cd0e15ff3b6998ab9856c07e858083",
    "signature": "0x0b54652c985b2cf52d7b068eb3fdd0b47df81ad24580c1f09b29ad8e930904630b9dcd60efb5f99a1686ba98166a029023ebe204392e35758a432140e62443ea1c",
    "signer": "0xb3915075D765e7921f232D6EF6C0Cd186Fb141a2",
    "userId": "250948390"
  }
}