{
  "manageEntity": {
    "action": "Follow",
    "entityId": "909603442",
    "entityType": "User",
    "nonce": "0x7888ac050538ffb6ee937215a276ca550fd058ce6dbff21ff4d4c88e29968b2f",
    "signature": "0x8f224bd9aae8281f0836984ab0e2ff4a8684e87a77df9d57f8edf87ef6c861192416298b195e3472184cea5fb255ea8dd511889b031f26369b79d2299897fc6a1c",
    "signer": "0x044142FBd4AF7201d53A9BD1d822768a436d6314",
    "userId": "683311144"
  }
}