{
  "manageEntity": {
    "action": "Follow",
    "entityId": "738673571",
    "entityType": "User",
    "nonce": "0xe85c2fe9fc138affd572e352e5fdebb06b97ec65275db7f8c2483684f9d4d8f2",
    "signature": "0xd93857a2d58dda7629c615e893173bc6555c76a9cd4dba3e8e641a45cff49579629b3bbc7160526de6d57b09db8d2618df0be167eb2486fcd8e932499a1e3da61b",
    "signer": "0xFe4E972E3ec8D8d619816F5644f74CB5bA1B01b1",
    "userId": "219239808"
  }
}