{
  "manageEntity": {
    "action": "Follow",
    "entityId": "155973826",
    "entityType": "User",
    "nonce": "0x9a3a7327955d1641a33d07174b73008894dcedfbd92b3e436ed22c18b93fb57a",
    "signature": "0xb345752d80f62b6574fec03f6798de369b12607cb07242994fd1cf8fc6056c4f201a11c45292ce9acd52b84d4578d6590a5047ad9fbe1f4de2a3b712427079b91b",
    "signer": "0x449418feaBA25A39aE410F0c64EB2473D7e608D3",
    "userId": "629879678"
  }
}