{
  "manageEntity": {
    "action": "Follow",
    "entityId": "332",
    "entityType": "User",
    "nonce": "0x323de490eb05d861a5c17f4ef919e68bcae4dd23e956c2fc83b38695ac5c0b5c",
    "signature": "0xe73a85c6a6ed221f7edaaeaee5a3280981089b21757227e2958536bc9ea975851ea5551e400b35d58beaffc9c76be85e7aa6c9c069855dc346d8bf60821f49a41b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}