{
  "manageEntity": {
    "action": "Follow",
    "entityId": "354011310",
    "entityType": "User",
    "nonce": "0x6b82b67bdb22894879b4ad250e660f45976d523455a4f004e4783c77461938e4",
    "signature": "0x6a3f61daac8376bbcb2990eb5268f75f4902fe0ccaf8f59346eb1d3b39324b0f1f53291d9ca5c3409b85b3d3f3ed2177721af2cde4767dbc907d6c52d402c9201c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}