{
  "manageEntity": {
    "action": "Follow",
    "entityId": "139859",
    "entityType": "User",
    "nonce": "0x82a6733ae6f40ff32f445cd3de5885308a823ce7fefc210ddf95c89f6da42682",
    "signature": "0xde693cfd56deb9cd7b7a17736d0b352daeab55a54fe34b1b48f9f9acd9d4b32f06bff606194ed0c7e70849799fb82937a3c36a2086f82991cfc22c79e199193f1b",
    "signer": "0x4950A7c498b6c214e83B79502162b7f248f9e6ed",
    "userId": "499895630"
  }
}