{
  "manageEntity": {
    "action": "Follow",
    "entityId": "424684150",
    "entityType": "User",
    "nonce": "1792203764611433658",
    "signature": "0x3de33d0f2212bca02f7744a5e0a3e4a10d70b3d5a0cc73029ca2953bb307422637025a8d31b9aa39bdf176f7cbf855e1dcf9e845a2646f4a9a194cc2dc4b42371c",
    "signer": "0xFAC0452C2bfF75a2f21ea2c78d938a38c03f585a",
    "userId": "384001418"
  }
}