{
  "manageEntity": {
    "action": "Follow",
    "entityId": "14868",
    "entityType": "User",
    "nonce": "0x16f34ce5e29fe44c7876937327e6ab2ef28a2535665b8766d982fbd251c3762b",
    "signature": "0x50449e8005ff35acdf24b1a633b6dcb21e97fef44fba2c23831dad4c2f465612044be9440e5dcbd82d97f4ac6d5155d9f50bd4bae7e969f2b094ea4016e054e41b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}