{
  "manageEntity": {
    "action": "Follow",
    "entityId": "7548",
    "entityType": "User",
    "nonce": "0xc00494e386520271e2b59632f37377cba579be981cc06a2ba16ed5a58d52c5ae",
    "signature": "0x54a521bf4323f06088db050213d914f11ee59eff46013a4522031cffe7a4215e2ffc70bc967365506519aa4bdea37486acfc11718d4ebfc1bcdcb80ae746a1f91c",
    "signer": "0x243f92B83d056f818b9b95664A8B7A86805A3E71",
    "userId": "111448"
  }
}