{
  "manageEntity": {
    "action": "Follow",
    "entityId": "29902",
    "entityType": "User",
    "nonce": "0x6412e16a54a0e7d5c67a72cdfeaab617133ad2b783336f07edb56ec31366ce50",
    "signature": "0xbb91042587b56341e74900f09c064b1fa6a1ffcf8496ad629eb89857be44f1d443a4d57ab9277c1050a5183b691ba45615a53c9fa7c7e8fb846320cd9db3f3601c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}