{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7a4d3939fa103bab9dea512f92a4e1ae11f1a32fde96f2a19461f65bd3627059",
    "signature": "0x251d631ef4f43deb53a9d9da5d43034c1b205f7d078be928b392a6e4c48f2cba5d899148072d155a8a3d77697da266e0c88a436c4d2eb05336b71a3d0cbc8fce1b",
    "signer": "0x48ee635eD752d443fBE9C8AfEF948E19f6166C4D",
    "userId": "669203462"
  }
}