{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x45cf7108ae8799aff75f3635f69dac7882dbc92eb265e3210a0bc2658cb09595",
    "signature": "0xf1752337c91f40445cfb6e060b05df1b662466966855af0a6a8e55167dc6e9c62decf413182a5f210d484952b01ffb2ec2602796d299cda4c6cd0f7c4df223ae1c",
    "signer": "0xE02aFd436907dE50a09db961f0e4A522F2aa7887",
    "userId": "786930128"
  }
}