{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x3f9875e2cb38faa467dcdbadbc7bed7bdcc52b19b15d0345407baeeef02213a6",
    "signature": "0xdb570ea8211d3bfb927485b23dd1aa47f76662748ce95fdfa5b34a10dd1e81657becf1ee5e8138fd30cb13a55ccb2bbaa1d2f9f27d4c0bcd175f01cf3ad95dd11c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}