{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x28a8dd79a453cc297dd2d65cc3beab2f20715c956610016440ee95a651b8e2d2",
    "signature": "0xc0f3e352797259cd9add803ec3b18fb51f7525a198688cd0246ede1e89375e6144255678b16ca4d1b6999fb257e0cd48e07d1fecd301e710346fa8cec71fcbee1c",
    "signer": "0xa4F08d2DA471802eF47AbD37309579848284c98d",
    "userId": "656714525"
  }
}