{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa613652775065fb7276f145e1a17377bda6b1011e9ea4eab5841fc18ac904250",
    "signature": "0x3291f80fa30bc1a082425d3dc432467a92e24f5abc164e5237c115a49822c56f20d70c0b26d019f790d1a85fb6104a9b36a6c91deb4aaae50e4f871dc3ad15081b",
    "signer": "0x4bA147831f8ab07f83D8BBc490A1eb881a87845b",
    "userId": "242887568"
  }
}