{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1648254",
    "entityType": "User",
    "nonce": "0x694f588e2b963c453017d29d393dd442b14b9f7cbda121c1d3c52cb3aaf525c8",
    "signature": "0xfcfc289d9e2c3585bcd38495b976d6aabb6d9dcd062f41d1e18965cee556d9c9233ce6e5a8d19ff95ce18af78f0847496c9c9d2dcee29c5eb7e1a7a8a3a7d1741c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}