{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x18af5688152c9d6378ec8d7f9a06274ed7953692fdd49bbb7d7f48d56e4260ad",
    "signature": "0x77fa58636a2d4d126fe2b794e5ad3224a78d80f041ded8a41694f239cf4c2711230fa162be635daaf469b1ceee7917020f67634091e2db30669f0b36e3712d891c",
    "signer": "0xDb76663ADEf809efE2D6914c99E1bf0B5e252F7a",
    "userId": "169901003"
  }
}