{
  "manageEntity": {
    "action": "Follow",
    "entityId": "162446",
    "entityType": "User",
    "nonce": "0xdd66c7e17ff23318356b1c2ad6fe31916f56c9d8ecc9a790b962251710085141",
    "signature": "0x577ad8be401a45fc55df2f5cd201898e931b2f1264d5f30baf9691e3d687c2a04bc165201be2a1ddec3ee96b6c7142fa50f94815346f5a600c2d23327b256a4d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}