{
  "manageEntity": {
    "action": "Follow",
    "entityId": "520381623",
    "entityType": "User",
    "nonce": "0x3dbdfd7457fe6e1dd78a791e4abcf8050f68a1e4344bc95de46f2c0ee83f4fd8",
    "signature": "0x0d0b2ed7b25dffd3184b998fcb809f898cd2aa92124a6e57ff009c5aae2128403c4e454291aa8edbe446cef73f9054ee891a215022f81fe7a79984fd79e581751c",
    "signer": "0xE534A1ad2e8E1f616866185D1efDf463B0eD38b4",
    "userId": "353625"
  }
}