{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1489",
    "entityType": "User",
    "nonce": "0x2bf487c3a2bbde668a94fcdefdb003ba751b06d253cd8ae86dbf1af948180175",
    "signature": "0xe20499bec69b80832f80b88ba4b68a14378320885d269cb6131fe130a738916b261ef7d801679c14919c4e81c1c0ae6a8e216bb03def426d33f63751a37cad531c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}