{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7669fee534276ab64babbcbe5327edf285dcfd3917ea6d3c34bfbb24e6a11843",
    "signature": "0x19bb91f66cb9c36e1ff25488a4b4d4303f5dd2bbf4f0963d91c2a15de0c3fa976871cd45da75ae323c9d754041a103f573e8fc52ee06c58df65e9855ffed6cba1b",
    "signer": "0xe0427b2da5a7998032CDfFBf0E481807BFBd4Fb1",
    "userId": "574969152"
  }
}