{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2e5923fb63c30f18f978147b7d8e86dc1a2923906a8f417d83793345d8135054",
    "signature": "0x3d4653561963750909ec088b4dba471b5ac6afddb0ab87703485c7c59cf9f0c03e832f4317ae49223f32e99eadf225581c277694e47b3f821507e206ef6cbb121c",
    "signer": "0xD55D966a5B1D2ae3c7E642B79A648625202B91B8",
    "userId": "223852376"
  }
}