{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1408973",
    "entityType": "User",
    "nonce": "0x19287499b8956c696416bfcc40904e6653f86035b58ec31a77e93e40ea03879a",
    "signature": "0x87608dfca1bcf0bff5d0dbd1dba4c8975238aab6f27a530050f7dbd107be07a00b0d1422edabbce9fbbb2552b289cc79bf33865ebac8614612b92afad9d2694f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}