{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121646",
    "entityType": "User",
    "nonce": "0x6fd91eedffd80eefd2b42a50414837b84c2d8787daadf513b55bf89be0d5cbcd",
    "signature": "0x51ea658c9b11614ac13a707621d5d247e710cbc93651ec0025764961683303b23efe7625f577359e0f89f5046c93157fb51ee273205e2f646ef4a3f6448c9ca61c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}