{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2b37e6d04cf87b52acab3e8fa912c8cc46e9e3b6619870fd4c66e238385e51f9",
    "signature": "0x76e4cd2db018fdcf3b03e8a62b0a94a4cf6273a92bb760bd9a7cbe5712bb21e330b4dcd7b4d3268b7ce1fec4a556e577e4a13548bfe7422956f62ab75c9e935c1c",
    "signer": "0x81EFA534196e076193ecAA58E56299e2828d8589",
    "userId": "763716479"
  }
}