{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x47b083e9be944acd4b3590c7c0f937fb7b8945a90113bac12c90ebf608edf68f",
    "signature": "0x8b191786a44832f3a482b193f1df8dd6bbb806d2c35fa6f1e54fdd9ca9b6c73e510e6f15975ad8f1f7171503389a813c4097ab773aa4da0b59fe87484c96e4891c",
    "signer": "0x51F0B9CbfA02b6CA88Eb180845C7F8C1B74ACE39",
    "userId": "319049298"
  }
}