{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x504f6e8322cd28b10c489b3ea566466f14547451f3e5146a37fe842fbfdbbd8b",
    "signature": "0xb65250d212609515c241e7348a86506a09748ae441e61d67d4a0591be720071e1280a8ba0f444104acc4f5ebcddb65304a1a823304d88a156687705e9a2e3f781b",
    "signer": "0x8f4CD6f8125480f667beA2F67A6545AEF5029883",
    "userId": "980573804"
  }
}