{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9b99000622cc88760d45c6fa1642eea3e87471d255b00c79d98732216ba5c55a",
    "signature": "0x0ea0f70fb6323769d4fae1ee75e6f1a8d5ff80822fb71d8f10e18ab803f4ff16218bdee1f5244335cdf207fef0b77d5ec72cba54538e46364b2e3b32de4c56001c",
    "signer": "0x94d1769762bc3a1e7DCd3e8a31C89Ff199833Da6",
    "userId": "715573876"
  }
}