{
  "manageEntity": {
    "action": "Follow",
    "entityId": "390966",
    "entityType": "User",
    "nonce": "0x6f14173c0b11f6c278122abaa92afb8cf67adc6f6bbf4613d6cb99dbd19df71c",
    "signature": "0x88f50e66d9686eeb5715b89e133200aac420c2dedadc32950319a090bdc8fce96622d4d2056caa0584ea65e2f4f1e3c2295693322052b98eb80f64553d0cf9bc1c",
    "signer": "0xc876F505cb8a680D38792C141903C53780bc3901",
    "userId": "384345140"
  }
}