{
  "manageEntity": {
    "action": "Follow",
    "entityId": "719581227",
    "entityType": "User",
    "nonce": "1792203786615853422",
    "signature": "0x2c4b29b34909bb0c0f7d7cbaabc3afb60db24c19e9ecd75dd78b9045c4fabeda409968819eed3d277682e173e9399d6dda3a1d436975d7280ac121752eb790a21c",
    "signer": "0xFAC0452C2bfF75a2f21ea2c78d938a38c03f585a",
    "userId": "384001418"
  }
}