{
  "manageEntity": {
    "action": "Follow",
    "entityId": "326897",
    "entityType": "User",
    "nonce": "0xd4557cef9f48b6a848a2fe7b4a30638f3c24ea44a3b8ba27a246ae825aa089e6",
    "signature": "0x3608c59d2d561f6ab6ebc5778729b4f68bdacc18dfdc6c0ba21b376873576f7559ea6f8324aba1381ee4345cc4fbd63973dbe45b64a6e34d200b8fe4407964c71c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}