{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x783c284eeb4c4f25601c29954697db03ac1871d4bcee0acad941f3ea9828bec6",
    "signature": "0xbdb935e4a6c9be83a41dbdeb34ff8938249a0c840e695ecce9e2bc727b9792f448c91860d39dbbe746ab65aceaadf0fffab5447a2f9d05ee249481ba9bc9e71e1b",
    "signer": "0x4D4b044975729f8B03ae75F9BE9be704fFF87751",
    "userId": "740062254"
  }
}