{
  "manageEntity": {
    "action": "Follow",
    "entityId": "252891429",
    "entityType": "User",
    "nonce": "0x4e2bd111b362d55d9f750940f05c2fe524fbe7ddf91489dd68dc68fe0a30c424",
    "signature": "0x26740e606ae673c1349022b38bf51d7dc7c5f5e9e628bd7058eb8092c88c72d535a8bfb2082e6d3fe7de6f580affcf732f24c2fcb408ae266ce40c1a8a55c7851c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}