{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa52d10faf6d9e4e8db875f931663e189a8d9404f3cedf1cef6a1a16301d0ed40",
    "signature": "0x94ddac0d2125efb896a5834bda8c7dfb8c882410c0800d06aaf799463f1a0c165d6c4806d4e3e17003fa3df9a5c427d3858ed90d912b29120293d603b2012c3d1c",
    "signer": "0xCa7cdC7D28D621f8e78105b8A9fC5a2752b42811",
    "userId": "958020941"
  }
}