{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xae11a7cb549d2c44c060f1ee277db1c933326f8c619c8abac25e8899dafed698",
    "signature": "0x921773fbf91166499a59907053328a05049b5db59cb466a134c8096d702181ee4ccc57f329f68d5a983c7e497935450832dd0b82c615e161a6e477c3f77e4b491b",
    "signer": "0x916321C7C72E089041D2Cda150EFbB1EB3BFD4CD",
    "userId": "672132159"
  }
}