{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xec848ae2c0e97e00fef399c913d22ae40a752b736a8e2c1989f7ccd4abeec370",
    "signature": "0x2943263af4a5f9a9b3dfd022f53b243f7380e47d27003eeb0975b276b3a42181619dddb43bc6ca12fef5ae8a0edf417bd6a5d7a061d1ca543c1cfbda9155747b1c",
    "signer": "0xCbeD07e86835F78Aaa98F4139515996B2714e0f1",
    "userId": "973874643"
  }
}