{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd455f4fe5171c8391301fd5f3267d3de9a9d32e243d4c55cb639ac944d625002",
    "signature": "0x40188739b1cea5e6bd50293af7d665a850a66f17dfdb3958a4b0c4d6096d7f8d3f473953bcae3825e3fd27172ae66ba174408f334a36695d9429f194287f21a51c",
    "signer": "0xB5EC92299b6f6D4D13A598E9ED72C49B48Ec70F5",
    "userId": "529321365"
  }
}