{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xc6df8b8b9139366c5cdfb502d2f84524d33636e943cc8687699f49f853739852",
    "signature": "0xc55c89d924abb13f98433409a753e32282123a83f22862315420a95ae02773ac31bfb9281e21e7d46533b08cb4338d51de0a88622fa99ddbfe58a216795deb881b",
    "signer": "0x78637A1d1940B251967A2f8708aC0936d67ea724",
    "userId": "525489649"
  }
}