{
  "manageEntity": {
    "action": "Follow",
    "entityId": "294804",
    "entityType": "User",
    "nonce": "0xf5989dea2b0bc8fb5d757032bfa349f274f00df9f067841435fe763f0aad1452",
    "signature": "0x6750c4423f623711fa61e92f81c55489a6b0b09acb792be801849902306f6d285b1eb73dc1dcb4b692f5ee9f6e2b1284a2dedfc52839cd42a340bd5d53c2b4961c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}