{
  "manageEntity": {
    "action": "Follow",
    "entityId": "618242981",
    "entityType": "User",
    "nonce": "0xb4ecb14a187e2cf91fa306f6042937191f28f0320457822e263cc160caeb1bbe",
    "signature": "0x704ad2372d323b1a6ab63c38bbe4e9aae16f5314477efe216dd75cf65515be7b1873df3b51fb6ce6fd7fa21c27c490ac6a03fa466801c07d35b7ba241092dbc61c",
    "signer": "0x0E6Ef8dF2F401D8918d603B82ef321D94A721556",
    "userId": "648802251"
  }
}