{
  "manageEntity": {
    "action": "Follow",
    "entityId": "320009",
    "entityType": "User",
    "nonce": "0x4d13db80abd50f5d42d3be13a3218a28e5c6f03bdcc9e85c2c392800ba0e5aa8",
    "signature": "0x3a398da3ca43cd36c4c52c76faa4dd93399b8da2162fbb5ed01bfb6f334cc1904749e66d928bf7f26313c5dc36ef18017d83d557a0f4be30f74ffe7eb47d3fcc1b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}