{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x03f2d29761d1dd5dcebdeeb4177027659ac7900a33f56088985627e8206ec32d",
    "signature": "0xe1a0ab96957489fe4b16ec311fcc58d2437c72101204f20fe0eb4f6ee3ac61426e6c83ba87ee1797736345095aab4500f14d24e10e763ba4352a0d88f74102fa1c",
    "signer": "0x72F6eB99cf57402409D7F308bf83bC296fd5871D",
    "userId": "484468414"
  }
}