{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219525",
    "entityType": "User",
    "nonce": "0x091742881f28c4c2ab582f2c2f94fdb2b1f73319957d1c4a151adc9b431114fd",
    "signature": "0xee14f849cb236e86500f9436f3ee97ca93d1fa1587f7af1e146ffff4c2e457f749c57bfed69176cea60ba54fc6e93d08788ba0c5eb7365f8f0121609b758c4d71b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}