{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x7ed86deb5a448a944a9cb4e921ba6ae4112e4abbc77a05015dde918a29fa705a",
    "signature": "0x5c73b19de71e69c75343289a89bc1428f465028d501f231c8bc6e578d1849f2819f23cfeb3c883cb039a85eb7df638b93f5ef3e638a376b9e2d5930be0aec25e1b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}