{
  "manageEntity": {
    "action": "Follow",
    "entityId": "874277249",
    "entityType": "User",
    "nonce": "0x5d1f3e1b435da6847a0f1ec378fc2f7475e6fa316402dfc670de555d0e7c6556",
    "signature": "0x8f68bc2787d5de7632370db35348b44b4bda64b67fc6400b62d1b016c89158e55fe2c3dc020f97bb559d6b24acb5d5574c97bbb59c962cf2393ea2d70b40d5011b",
    "signer": "0xE7A4a8f1d081B44C96Ed68610B6c3016ce8cD6E0",
    "userId": "464427506"
  }
}