{
  "manageEntity": {
    "action": "Follow",
    "entityId": "666089849",
    "entityType": "User",
    "nonce": "1794485116370730594",
    "signature": "0x5cd8801c1d8946b0f196bd007a1c17f5def057123e631383e89c28b3a8124a973fd881756ecb64974b5a0e388a5f9f4b7247ca841f7db28d6348d6b9ca3fbae11c",
    "signer": "0x1DA0E8FC0dcC0739f37A1210c2b54937038753c7",
    "userId": "55708315"
  }
}