{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfbfe742d79c1c5744912b4517198bd9adbb86ce0fcd707692163ea752e1855f6",
    "signature": "0xb5a493962ea3174ccdb02cb09cda3c990d1683788ad676dad9c57f77a9fc8f201d07d7c812aa1dd090d8abd9a1d60f8618cc135a4dde676b65207ea1edbc28a51c",
    "signer": "0xbB8F7748e70F44FaD716ADB4127A3C2BCC75B832",
    "userId": "452538230"
  }
}