{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6331549e431e7472f7ed7c8cd83b482d090a8b1b0593be20d159d321018b5307",
    "signature": "0xd28e447cfdf0a4be5383a649f0e8811066b314d2370d9fd9ca3c89071094ebe34419d8e3c2cee1c3f5b66a4750eaa09b68bf1839e23e6558d1a1f4cea77a0b241c",
    "signer": "0x73fA545A2aC2e1f24d17db7de363fa2F235A4D9b",
    "userId": "283174049"
  }
}