{
  "manageEntity": {
    "action": "Follow",
    "entityId": "306740",
    "entityType": "User",
    "nonce": "0x21828fd21f1a85de76497341d72f1f9422594e31d6018c9f37f1502ee675de01",
    "signature": "0x3f4f8b76180669020b860671fb2efb9351e4a0a02a6d73b44307962c46cf5ce676c0107ae65da6aa4c67c38c5999de0a1fabf173cc1d10bf3bdc715178f625e31b",
    "signer": "0xf75adc45948144ee7d18bD5B4AEf863989CB88E6",
    "userId": "798360139"
  }
}