{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2051621",
    "entityType": "User",
    "nonce": "0x440ce715839af5c9fe6eb53efbae3c905633154317c16ea6b31dbfa160de363b",
    "signature": "0x41af8fe8c7cb1e7be9d80d15a2f38521f6d89c230cff3aab1ae8b93e43ee5c4902e7db8c83e465f1ddea0c2c4446cc72f2d5e3681b78b806614e7ad1520a72151c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}