{
  "manageEntity": {
    "action": "Follow",
    "entityId": "672251661",
    "entityType": "User",
    "nonce": "0x703fb846de0b10db817f1f24d960891ae8e9f339a611d5697469ff946245c78e",
    "signature": "0xfaf7ea6e013f33f31fbbf2a25e6ad25d8103ad616cab8cc262cb9848f3f1160a389bb79f8ebeae3941a0d5169001d74ced0bf3ccbd99f3b4e2d8be26dcf9c1ee1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}