{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf4ad95efa431138e7f104ad2632799683dccc41956a9b4d24e1ff359d17c00ee",
    "signature": "0xd48c14ddcf072d2f889164b7f2bb2f558c668aea93e604fe143d4952c4e34e7a793ebef3e839999ba460922efb355ef0645adc963417f4e87221b1143f3f5e1c1c",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}